Basic education and agricultural extension costs, effects, and alternatives
Basic education and agricultural extension costs, effects, and alternatives
Hilary Perraton ... [et al.]
- Washington, D.C., U.S.A World Bank c1983
- vii, 285 p. 28 cm.
- World Bank staff working papers no. 564 .
Agricultural extension work
Mass media in agricultural extension work
Basic education
Farmers--Education
Mass media in agricultural extension work--Case studies--Africa
630 / .7 / 15
Agricultural extension work
Mass media in agricultural extension work
Basic education
Farmers--Education
Mass media in agricultural extension work--Case studies--Africa
630 / .7 / 15