TY  - BOOK
AU  - Carr, Stephen J.
TI  - Improving cash crops in Africa: Factors influencing the productivity of cotton, coffee, and tea grown by smallholders
SN  - 0821325094
U1  - 338.1096 
PY  - 1993///
CY  - Washington, D.C
PB  - World Bank
KW  - Crops
N1  - Includes bibliographical references
ER  -