Agricultural extension : a reference manual /
Agricultural extension : a reference manual /
[edited by] Burton E. Swanson.
- 2nd edition.
- Rome : Food and Agriculture Organization of the United Nations, c1984.
- xi, 262 pages : Illustrations ; 30 cm.
Bibliography: p. 232-240.
925101504X (pbk.)
85189774
Agricultural extension work--Handbooks, manuals, etc.
S544 / .A58 1984
630/.7/15
Bibliography: p. 232-240.
925101504X (pbk.)
85189774
Agricultural extension work--Handbooks, manuals, etc.
S544 / .A58 1984
630/.7/15