An exploration of the elaborate relationship between farmers, aerial sprayers, agriculturalists, crop pests, chemicals, and the environment. The controversies in the 1960s and 1970s that swirled around indiscriminate use of agricultural chemicals—their long-term ecological harm versus food production benefits—were sparked and clarified by biologist Rachel Carson’s Silent Spring (1962). This seminal publication challenged long-held assumptions concerning the industrial might of American agriculture while sounding an alarm for the damaging persistence of pesticides, especially chlorinated hydrocarbons such as DDT, in the larger environment. In Chemical Lands: Pesticides, Aerial Spraying, and Health in North America’s Grasslands since 1945 David D. Vail shows, however, that a distinctly regional view of agricultural health evolved. His analysis reveals a particularly strong ethic in the North American grasslands where practitioners sought to understand and deploy insecticides and herbicides by designing local scientific experiments, engineering more precise aircraft sprayers, developing more narrowly specific chemicals, and planting targeted test crops. Their efforts to link the science of toxicology with environmental health reveal how the practitioners of pesticides evaluated potential hazards in the agricultural landscape while recognizing the production benefits of controlled spraying. Chemical Lands adds to a growing list of books on toxins in the American landscape. This study provides a unique Grasslands perspective of the Ag pilots, weed scientists, and farmers who struggled to navigate novel technologies for spray planes and in the development of new herbicides/insecticides while striving to manage and mitigate threats to human health and the environment.
Interpreting the Environment at Museums and Historic Sites is for anyone who wants to better understand the environment that surrounds us and sustains us, who wants to become a better steward of that environment, and who wants to share lessons learned with others. The process starts by focusing attention on the environment – the physical space that constitutes the largest three-dimensional object in museum collections. It involves conceptualizing spaces and places of human influence; spaces that contain layer upon layer documenting human struggles to survive and thrive. This evidence exists in natural environments as well as city centers. The process continues by adopting an environment-centric view of the spaces destined to be interpreted. This mind-set forms the basis for devising research plans that document how humans have changed, destroyed, conserved and sustained spaces over time, and the ways that the environment reacts. Interpretation built on this evidence then becomes the basis for minds-on engagement with the places that humans inhabit and the spaces that they have changed and continue to manipulate. Interpreting the Environment at Museums and Historic Sites provides a tool kit designed to help you research environmental history, document evidence of human influence on land and the environment over time, and tailor that knowledge to new public engagement. It proposes a multi-disciplinary approach that requires expertise in the humanities as well as the sciences and social sciences to best understand space and place over time. It incorporates case studies of the theory and method of environmental history to explore how human goals take lasting shape in the environment – creating working environments, getting water, generating and harnessing power, growing food, traveling and trading, building things, and preserving natural landscapes. Features include the Interpreting the Environment Tool Kit to help you launch the good work of interpreting the environment: Raw Materials (the evidence): landscape, ecosystems, artifacts, and the built environment Preparation (methods): thinking like a naturalist/scientist; thinking like a historian; combining approaches Planning (envisioning the goal): proactive message, stewardship, sustainability Partnerships (sharing work): strength in numbers; allying across disciplinary divides; united in efforts to inform the public about their individual and collective effects on the landscape and the environment Potential: educating the public about people and places is part of a world-wide goal with the cumulative effect of saving the planet, one story at a time. A Timeline and Bibliographic essay round out the book’s resources.
Over the past two decades a number of attempts have been made, with varying degrees of success, to collect in a single treatise available information on the basic and applied pharmacology and biochemical mechanism of action of antineoplastic and immunosuppressive agents. The logarithmic growth of knowledge in this field has made it progressively more difficult to do justice to all aspects of this topic, and it is possible that the present handbook, more than four years in preparation, may be the last attempt to survey in a. single volume the entire field of drugs em ployed in cancer chemotherapy and immunosuppression. Even in the present instance, it has proved necessary for practical reasons to publish the material in two parts, although the plan of the work constitutes, at least in the editors' view, a single integrated treatment of this research area. A number of factors have contributed to the continuous expansion of research in the areas of cancer chemotherapy and immunosuppression. Active compounds have been emerging at ever-increasing rates from experimental tumor screening systems maintained by a variety of private and governmental laboratories through out the world. At the molecular level, knowledge of the modes of action of estab lished agents has continued to expand, and has permitted rational drug design to playa significantly greater role in a process which, in its early years, depended almost completely upon empirical and fortuitous observations.
The publication of the 44-volume Works of Daniel Defoe continues with this collection of Defoe's satirical poetry and fantasy writings, and writings on the supernatural.
In April 1942, a little over two years before the Tenth Mountain Division officially obtained its name, the U.S. Army began the unprecedented construction of a training facility for its newly acquired ski and mountain troops. Located near Pando in Colorado's Sawatch Range, the site eventually known as Camp Hale sits at an elevation of 9,250 feet. Immense challenges in its creation and subsequent training included ongoing racial conflict, the high altitude and blustery winters. However, thanks to contributions from civilian workers and the Women's Army Corps and support from neighboring communities, the camp trained soldiers who helped defeat the Axis powers in World War II. Veteran David R. Witte brings to life this enduring story.
This book provides historians and genealogists with a one-stop guide to every Civil War–related manuscript collection stored in Georgia’s many repositories. With this guide in hand, researchers will no longer spend countless hours pouring through online catalogs, emailing archivists, and wondering if they have exhausted every lead in their pursuit of firsthand information about the war and the experiences of those who lived through and were impacted by it. In assembling the first state-specific bibliography to be compiled since the Indiana and Illinois bibliographies were assembled for the Civil War Centennial in the 1960s, David Slay has expanded the scope of this survey to include works relating to women, African Americans, and social history, as well as the letters and diaries of soldiers who fought in the war, reflecting society’s evolving understanding and interest in this defining period of American life. In addition, this compilation is not confined to material produced from 1861 to 1865, but also includes collections spanning the lives of prominent Civil War figures, making it an invaluable source for biographers. Organized by institution, Georgia Civil War Manuscript Collections has many time-saving features, all designed to increase efficiency of research. Each collection description contains the title and catalog number used in the holding institution. Where possible, collection descriptions have been improved upon, providing the researcher with information beyond what is listed in the holding institution’s card catalog and finding aid. It also cross-references duplicate collections that are held in two or more institutions as microfilm or photocopies. Simply put, Georgia Civil War Manuscript Collections takes the mystery out of Civil War research in Georgia.
Originally published in 1986. This book focusses on a critical analysis of regional development strategy in South Africa, and shifts over time in that strategy. Regional development theory and thinking about settlement policy have developed largely independently of each other. This book clarifies some of the resulting confusion and points towards a greater integration of the two areas of understanding. The book provides an overview of shifts which occurred in national and regional development theory and the broader social, economic and political factors which influenced these shifts. It identifies the major policy implications of the various development approaches, with particular emphasis placed on the role of settlement policy. The differences between policy approaches and the debates surrounding them are identified and discussed.
David Smith's On The Edge of Freedom is the most nuanced, detailed and sophisticated study of the Underground Railroad in rural Pennsylvania that I have ever read. Based on a wide variety of primary sources, this study offers a series of fresh insights about how the fugitive crisis along the Mason-Dixon Line directly impacted the wider national struggle over slavery and union." -- Matthew Pinkser, Dickinson College. David G. Smith has delivered a revelatory portrait of one of the most important political battlegrounds of antebellum America, where networks of fugitive slaves, slave-catchers, informers, and Underground Railroad activists lived side by side in a tangled web. He sheds much new light on the struggle of the abolitionism to take route in southern Pennsylvania's difficult soil, and challenges cherished preconceptions of the North as solidly anti-slavery and friendly to fugitive slaves. In the process, he has given us a deeper understanding of the daunting moral complexities of life in the pre-Civil War borderland. This is a book to be reckoned with."-Fergus M. Bordewich, author of America"s Great debate: Henry Clay, Stephen A. Douglas, and the Compromise that Preserved the Union. In this well wrought and powerful narrative, Smith examines the vital borderland of south central Pennsylvania. Challenging scholars to re-think our understanding of the fugitive slave law, Smith examines that issue through white and black perspectives over nearly fifty years of sectional conflict, war, and reconstruction. This is an important contribution to our understanding of how war itself intensified the fugitive slave issue and redirected it. Smith's thorough appendices demonstrate remarkable and comprehensive research reflected in this important narrative."-Orville Vernon Burton, author of The Age of Lincoln.
An 1797 publication of Enlightenment era thought, read by virtually every American schoolboy in the early 19th century First published in 1797, The Columbian Orator helped shape the American mind for the next half century, going through some 23 editions and totaling 200,000 copies in sales. The book was read by virtually every American schoolboy in the first half of the 19th century. As a slave youth, Frederick Douglass owned just one book, and read it frequently, referring to it as a "gem" and his "rich treasure." The Columbian Orator presents 84 selections, most of which are notable examples of oratory on such subjects as nationalism, religious faith, individual liberty, freedom, and slavery, including pieces by Washington, Franklin, Milton, Socrates, and Cicero, as well as heroic poetry and dramatic dialogues. Augmenting these is an essay on effective public speaking which influenced Abraham Lincoln as a young politician. As America experiences a resurgence of interest in the art of debating and oratory, The Columbian Orator--whether as historical artifact or contemporary guidebook--is one of those rare books to be valued for what it meant in its own time, and for how its ideas have endured. Above all, this book is a remarkable compilation of Enlightenment era thought and language that has stood the test of time.
An exploration of the elaborate relationship between farmers, aerial sprayers, agriculturalists, crop pests, chemicals, and the environment. The controversies in the 1960s and 1970s that swirled around indiscriminate use of agricultural chemicals—their long-term ecological harm versus food production benefits—were sparked and clarified by biologist Rachel Carson’s Silent Spring (1962). This seminal publication challenged long-held assumptions concerning the industrial might of American agriculture while sounding an alarm for the damaging persistence of pesticides, especially chlorinated hydrocarbons such as DDT, in the larger environment. In Chemical Lands: Pesticides, Aerial Spraying, and Health in North America’s Grasslands since 1945 David D. Vail shows, however, that a distinctly regional view of agricultural health evolved. His analysis reveals a particularly strong ethic in the North American grasslands where practitioners sought to understand and deploy insecticides and herbicides by designing local scientific experiments, engineering more precise aircraft sprayers, developing more narrowly specific chemicals, and planting targeted test crops. Their efforts to link the science of toxicology with environmental health reveal how the practitioners of pesticides evaluated potential hazards in the agricultural landscape while recognizing the production benefits of controlled spraying. Chemical Lands adds to a growing list of books on toxins in the American landscape. This study provides a unique Grasslands perspective of the Ag pilots, weed scientists, and farmers who struggled to navigate novel technologies for spray planes and in the development of new herbicides/insecticides while striving to manage and mitigate threats to human health and the environment.
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