| The Columbia Encyclopedia, Sixth Edition. 2001-07. |
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| Bennett, Hugh Hammond |
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| 1881–1960, American soil scientist, b. near Wadesboro, N.C. Known as the father of soil conservation, he first proposed the theory of sheet erosion of soils in 1905. He directed national programs of soil and water conservation and wrote many articles on the subject, laying the groundwork for consideration of soil conservation by Congress. His books include Soil Conservation (1939) and This Land We Defend (1942). |
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| | | The Columbia Encyclopedia, Sixth Edition. Copyright © 2007 Columbia University Press. |
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