Fertilizer consumption in 1941 and trends in usage
By: by A.L. Mehring and Grace P. Vincent
Contributors: Vincent, Grace P., 1897-
Series: Circular / United States Department of Agriculture -- no. 689; Circular (United States. Dept. of Agriculture) -- no. 689.
Publisher: U.S. Dept. of Agriculture
Published: 1943
Place of publication: Washington, D.C
Language: eng
Number of pages: 55
Subjects: Fertilizers
Notes: Caption title.

Includes tables.

Bibliography: p. 35.