The United States Department of Agriculture, its structure and functions.
By A. P. Chew...with the assistance of officials in all the bureaus and offices of the Department. Issued September 1, 1930; revised May 1940.
- Washington, U.S.Govt.Print.Off., 1940.
- iii, [1], 242p. diagrs. 23cm.
- U.S. Dept. of Agriculture. Miscellaneous publication no. 88 .