For upper-division undergraduate or beginning graduate courses in civil and environmental engineering. The Eighth Edition of this bestselling text has been revised and modernized to meet the needs of today's environmental engineering students who will be engaged in the design and management of water and wastewater systems. It emphasizes the application of the scientific method to problems associated with the development, movement, and treatment of water and wastewater. Recognizing that all waters are potential sources of supply, the authors present treatment processes in the context of what they can do, rather than dividing them along clean water or waste water lines. An abundance of examples and homework problems amplify the concepts presented.
For upper-division undergraduate or beginning graduate courses in civil and environmental engineering. The Eighth Edition of this bestselling text has been revised and modernized to meet the needs of today's environmental engineering students who will be engaged in the design and management of water and wastewater systems. It emphasizes the application of the scientific method to problems associated with the development, movement, and treatment of water and wastewater. Recognizing that all waters are potential sources of supply, the authors present treatment processes in the context of what they can do, rather than dividing them along clean water or waste water lines. An abundance of examples and homework problems amplify the concepts presented.
Originally published under the auspices of the Swiss-American Historical Society, this book is a collection of essays on topics of interest to persons of Swiss origin, especially those whose ancestors came to America after 1840. The book derives its title from its first and longest chapter, a description of the Swiss-American population in 1930. State by state, Mr. von Grueningen describes the Swiss presence in 1930, accounting for early settlements, occupations, city and county distribution, and changes in Swiss-American demography over time. The remaining chapters feature a potpourri of Swiss historical and genealogical topics. Three chapters treat the Swiss in California. The researcher can read separate accounts of the expeditions of Heinrich Lienhard and Albert Kyburz as they journeyed from Switzerland to join their countryman Johann August Sutter, the central figure in the California gold rush. The fourth chapter concerns the establishment of an Italian-Swiss colony in northern California (San Francisco, Sacramento, etc.) by emigrants from the canton of Tessin (Tecino). In another chapter, genealogists will find many names and dates highlighting the Swiss pioneers of New York and New Jersey. The final chapter discusses the role of Swiss clergy (Catholic, Reformed, etc.), as well as missionary efforts among the Winnebago Indians. In all, this scarce volume refers to nearly 2,500 Swiss or Swiss-Americans.
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