Vetches in the United States native, naturalized, and cultivated /

Main Author: Hermann, Frederick J. 1906-
Other Authors: United States. Department of Agriculture.
Format: Electronic
Language: English
Published: Washington, D.C. : U.S. Dept. of Agriculture, 1960.
Physical Description: 1 online resource (84 pages) : illustrations, maps.
Series: Agriculture handbook (United States. Department of Agriculture) ; no. 168.
Subjects:
Online Access: http://purl.fdlp.gov/GPO/gpo20009
http://naldc.nal.usda.gov/download/CAT86859510/PDF