Research in extension; report of a national workshop, May, 9-13, 1955, Washington, D.C.
Research in extension; report of a national workshop, May, 9-13, 1955, Washington, D.C.
- [Washington, U.S. Govt. Print. Off., 1955]
- iv, 178 p. illus. 26 cm.
Cover title.
Bibliographical footnotes.
agr55000260
Agricultural extension work.
S544 / .A513
Cover title.
Bibliographical footnotes.
agr55000260
Agricultural extension work.
S544 / .A513