A history of agricultural extension work in the United States, 1785-1923.
Series: U.S. Dept. of Agriculture. Miscellaneous publication. no.15; Miscellaneous publication (United States. Dept. of Agriculture) -- no. 15.
Publisher: U.S. Govt. print. off.
Published: 1928
Place of publication: Washington
Language: eng
Number of pages: 220
Subjects: Agricultural extension work -- United States.
Notes: Issued October, 1928.

Bibliography: p. 202-218.