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Water and Choice in the Colorado Basin: an Example of Alternatives in Water Management
American Standards Association. Sectional Committee Z49, Safety in Electric and Gas Welding and Cutting Operations
Ernest Ludwig Eliel
Verner E. Hoggatt
其他書名
A Report
出版
National Academy of Sciences
, 1965
ISBN
0471237450
9780471237457
URL
http://books.google.com.hk/books?id=jDztzwEACAAJ&hl=&source=gbs_api