TY  - BOOK
AU  - Blanckenburg, Peter Von.
TI  - Agricultural extension systems in some African and Asian countries
T2  - FAO Economic and Social Development Paper, 46
U1  - 374:63(6+5) M4 
PY  - 1984///
CY  - Rome
PB  - FAO
KW  - Peter Von Blanckenburg
KW  - Agricultural Extension-Africa,Agricultural Extension-Asia
ER  -