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Rates of Runoff For the Design of Conservation Structures in the Central Great Plains of Nebraska and Kansas
John A. Allis
U.S. Dept. of Agriculture. Soil Conservation Service. Division of Drainage and Water Control
出版
U.S. Department of Agriculture, Soil Conservation Service, Research
, 1948
URL
http://books.google.com.hk/books?id=hAyd0AEACAAJ&hl=&source=gbs_api