Cultivated grasses of secondary importance /

Bibliographic Details
Main Author:	Piper, Charles V. (Charles Vancouver), 1867-1926
Format:	Book
Language:	English
Published:	Washington, D.C. : U.S. Dept. of Agriculture, 1934.
Edition:	Slightly rev. May, 1934.
Series:	Farmers' bulletin (United States. Department of Agriculture) ; no. 1433.
Subjects:	Grasses > Varieties. Grasses > Geographical distribution.

Cushing: Dykes (Does not check out)