Extension work in cooperative marketing
By: C.W. Warburton
Series: Extension Service circular -- 117; Extension Service circular -- 117.
Publisher: U.S. Dept. of Agriculture, Extension Service?]
Published: 1929
Place of publication: [Washington, D.C.?
Language: eng
Number of pages: 19
Subjects: Cooperative marketing of farm produce; Agricultural extension work
Notes: "December 1929."