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Predicting rainfall-erosion losses from cropland east of the Rocky Mountains : guide for selection of practices for soil and water conservation
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Wischmeier, Walter H., 1911
Smith, Dwight David, 1905
Meteorology, Agricultural -- United States.
Soil erosion -- United States.
Soil conservation -- United States.
iii, 47 p.
Agricultural Research Service, U. S. Dept of Agriculture in cooperation with Purdue Agricultural Experiment Station
USDA agriculture handbooks
This item is authored by federal employees as part of their official duties and are therefore non-copyrightable and/or published by the federal government and now in the public domain.
Agricultural Research Service
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