Corn breeding
By: by Frederick D. Richey
Series: Department bulletin / United States Department of Agriculture -- no. 1489; Department bulletin (United States. Dept. of Agriculture) -- no. 1489.
Publisher: U.S. Dept. of Agriculture
Published: 1927
Place of publication: Washington, D.C
Language: eng
Number of pages: 64
Subjects: Corn; Breeding
Notes: Caption title.

"November, 1927."

Bibliography: p. 59-63.