TY  - BOOK
AU  - Anthony,Kenneth R.M.
TI  - Agricultural change in tropical Africa
SN  - 0801411599
PY  - 1979///
CY  - Ithaca, N.Y.
PB  - Cornell University Press
KW  - Agriculture
KW  - Africa, Sub-Saharan
KW  - Agricultural innovations
KW  - Economic aspects
KW  - Agricultural productivity
KW  - Agricultural research
N1  - Includes indexes; Bibliography : p. 300 -312
ER  -