TY  - BOOK
AU  - Livingstone,I.et al
AU  - Ord,H.W.
TI  - Agricutural economics for tropical Africa
SN  - 0435974319
AV  - S540.E25.L5 1981 
PY  - 1981///
CY  - London
PB  - Heiemann educationalbooks ltd.
N1  - Index
ER  -