Search Results for the EPA National Library Catalog

Items Found: 5

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Your Search: (AUTHOR=Donahue AND Roy AND Luther)


Select Item Title Year Published
Dictionary of agricultural and environmental science / Frederick R. Troeh and Roy L. Donahue. 2003
Methods of quickly vegetating soils of low productivity, construction activities / 1975
Our soils and their management : increasing production through environmental soil and water conservation / 1976
Soil and water conservation for productivity and environmental protection 1980
Soils : an introduction to soils and plant growth / 1983

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