A manual on conservation of soil and water : handbook for professional agricultural workers.

Bibliographic Details

Corporate Author:	United States. Soil Conservation Service
Format:	Government Document Book
Language:	English
Published:	Washington, D.C. : U.S. Dept. of Agriculture, Soil Conservation Service, 1954.
Series:	Agriculture handbook (United States. Department of Agriculture) ; no. 61.
Subjects:	Soil conservation. Water conservation.