A national model of sediment and water quality : various impacts on American agriculture /

Bibliographic Details
Main Author:	Wade, James C.
Corporate Author:	National Science Foundation (U.S.)
Other Authors:	Heady, Earl O. (Earl Orel), 1916-1986
Format:	Book
Language:	English
Published:	Ames, Iowa : Center for Agricultural and Rural Development, Iowa State University, 1976.
Series:	CARD report ; 67.
Subjects:	Soil conservation > United States. Water quality > Mathematical models. Water > Pollution > Mathematical models.

Description
Item Description:	"Research study completed under a grant from the RANN (Research Applied to National Needs) of the National Science Foundation (GI-32990)." Microform.
Physical Description:	xx, 199 pages : illustrations, maps ; 28 cm.
Bibliography:	Bibliography: pages 153-157.