TY  - BOOK
AU  - Livingstone,Ian
AU  - Ord,H.W.
TI  - Agricultural economics for tropical Africa
SN  - 0435974319
U1  - 338.1 
PY  - 1981///
CY  - London
PB  - Heinemann
KW  - Agriculture
KW  - Economic aspects
KW  - Africa
KW  - Tropics
N1  - Recommended text : AG211
ER  -