Vetches of the United States
Subtitle: native, naturalized, and cultivated / by F.J. Hermann.
Series: Agriculture handbook / United States Department of Agriculture -- no. 168; Agriculture handbook (United States. Dept. of Agriculture) -- no. 168.
Publisher: U.S. Dept. of Agriculture
Published: 1960
Place of publication: Washington, D.C
Language: eng
Number of pages: 84
Subjects: Vetch -- Varieties -- United States.
Notes: Caption title.