Hardiness and yield of winter-wheat varieties
By: by Karl S. Quisenberry and J. Allen Clark
Contributors: Clark, J. Allen (Jacob Allen), 1888-
Series: Circular / United States Department of Agriculture -- no. 141; Circular (United States. Dept. of Agriculture) -- no. 141.
Publisher: U.S. Dept. of Agriculture
Published: 1930
Place of publication: Washington, D.C
Language: eng
Number of pages: 31
Subjects: Climatic factors; Wheat; Varieties
Notes: Caption title.

Includes bibliographical references.