Nonpoint source pollution : are cropland controls the answer? /

Bibliographic Details
Corporate Authors:	Resources for the Future. Renewable Resources Division, United States. Environmental Protection Agency, Geological Survey (U.S.)
Other Authors:	Gianessi, Leonard P.
Format:	Book
Language:	English
Published:	Washington, D.C. : Resources for the Future, Inc., Renewable Resources Division, [1986]
Subjects:	Agricultural pollution > United States. Water > Pollution > United States. Water quality management > United States. Soil erosion > United States. Soil conservation > United States.