TY  - BOOK
AU  - Moris,Jon R.
TI  - Extension alternatives in tropical Africa / 
T2  - Occasional paper / Agricultural Administration Unit
SN  - 0850031052 :
U1  - 630.715067 20
PY  - 1991///
CY  - London
PB  - Overseas Development Institute
KW  - Agricultural extension work
KW  - Africa, Sub-Saharan
KW  - Agriculture
KW  - Technology transfer
KW  - Agricultural development projects
N1  - Includes bibliographical references (p. 165-184)
ER  -