This title analyzes the current state of competition (antitrust) and intellectual property laws, and proposes realistic reforms that will encourage innovation.
A volume which embodies an entire generation of scholarship on the artist. Seurat's brief but brilliant career is traced from his early academic drawings of the 1870s to the paintings of popular entertainments and the serene landscapes of his final years.
Butterflies of the Kruger National Park and Surrounds enables identification of these colourful creatures and hopes to promote general interest in the natural world. A lavish and fascinating introduction raises topics such as classification of Lepidoptera, butterfly behavior, names, biology and life cycle, flower adaptations, larval host plants, etc. Each family is first described, then the subfamily, followed by the genus and finally the species. Each of the known KNP butterfly species is dealt with on its own page, with its common and scientific names, life history, etymology and larval host plants. On the opposite page is a gallery of photographs of the butterfly in its environment, often complemented with life cycle and larval host plant photographs. A distribution map is provided for each butterfly species, with red dots indicating KNP rest camps where the butterfly is found, and a pie chart showing the butterfly’s status – how rare or how common it is.
Some of the contents: What is Health?; Rationale of Disease; Compensation in Disease; Law Governs Disease; Physiology vs. Voodoism; the Story of Useless Organs; the Fun of Being Sick; How to Get Well; Why Drugs?; Curing Arthritis; Endocarditis;.
The author draws on scientific studies of tests and their uses to show how standardized achievement tests must play a central role in improving achievement in K-12 schools. He explains the central considerations in developing and evaluating tests and tells how tests can best be best used, covering such topics as using tests for student incentives, paying teachers for performance, and using tests in efforts to attain new state and national standards.
This is a reproduction of a book published before 1923. This book may have occasional imperfections such as missing or blurred pages, poor pictures, errant marks, etc. that were either part of the original artifact, or were introduced by the scanning process. We believe this work is culturally important, and despite the imperfections, have elected to bring it back into print as part of our continuing commitment to the preservation of printed works worldwide. We appreciate your understanding of the imperfections in the preservation process, and hope you enjoy this valuable book.
The definitive guide to earthmoving and machines--fully updated "The most comprehensive source of basic excavation information available." -- Construction Methods & Equipment "The down-in-the-dirt standard work for the excavation industry." -- Military Engineer Completely revised throughout for the latest methods, equipment, and regulations, Moving the Earth, Sixth Edition is the industry-standard source of practical expertise for the excavation and construction industries. This all-inclusive workbook covers every aspect of site preparation and management, and details every machine and vehicle needed to perform each task. The Sixth Edition includes new information on international developments in earthwork construction, updated OSHA excavation safety standards, and both SI and U.S. customary units. Detailed and comprehensive, this practical, on-the-job guide is as indispensable as your hard hat. THE WORK: Land clearing and controls Surveys and measurements Rock, soil, and mud Basements Ditching and dewatering Ponds and earth dams Landscaping and agricultural grading Roadways Blasting and tunneling Pit operation Costs and management THE MACHINES: Basic information Revolving shovels and excavators Conveyor machinery Tractors and bulldozers Front-end loaders Scrapers and trucks Grading and compacting machinery Compressors and drills Auxiliary equipment
The industry-standard guide to earthmoving and machines―thoroughly revised to cover the latest advances This fully updated resource covers every aspect of site preparation and management, and details the machines and vehicles needed to perform each task. Written by a team of excavation experts, the book helps you choose the right approach for any job, select appropriate equipment, and understand the related safety requirements. You will get clear explanations of the different types of excavation methods, including compaction, grading, blasting, structural excavation, and aggregate production. The text also provides examples of how to calculate machine production. Moving the Earth: Excavation Equipment, Methods, Safety, and Cost, Seventh Edition, covers: •Cost estimation and planning•Soil and rock•Machine fundamentals•Dozers•Land clearing•Excavators and loaders•Trucks and trailers•Scrapers•Structural excavation•Trenching and trenchless technologies•Compaction, stabilization, and finishing•Compressors and drills•Blasting •Aggregate processing
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