Comparative hardiness of winter-wheat varieties
By: J. Allen Clark, John H. Martin and John H. Parker
Contributors: Martin, John H. (John Holmes), 1893-; Parker, John H. (John Huntington), 1891-
Series: Department circular / United States Department of Agriculture -- 378; Department circular (United States. Dept. of Agriculture) -- 378.
Publisher: U.S. Dept. of Agriculture
Published: 1926
Place of publication: Washington, D.C
Language: eng
Number of pages: 20
Subjects: Wheat; Varieties
Notes: Caption title.

"A contribution from Bureau of Plant Industry."

Bibliography: p. 18-19.