Experiments with certain copper compounds as bunt fungicides
By: by O.A. Nelson and R.W. Leukel
Contributors: Leukel, R. W. (Robert Whitmer), 1888-
Series: Circular / United States Department of Agriculture -- no. 452; Circular (United States. Dept. of Agriculture) -- no. 452.
Publisher: U.S. Dept. of Agriculture
Published: 1937
Place of publication: Washington, D.C
Language: eng
Subjects: Control; Bunt (Disease of wheat)
Notes: Caption title.

Bibliography: p. 8.