TY - BOOK AU - Carr,Stephen TI - Improving cash crops in Africa: factors influencing the productivity of cotton, coffee, and tea grown by smallholders SN - 0821325094 AV - HD9017.S82 C37 1993 PY - 1993/// CY - Washington, D.C. PB - World Bank KW - Produce trade KW - Exports KW - Agricultural productivity KW - Cash crops KW - Crops KW - Farms, Small KW - Cotton trade KW - Coffee industry KW - Tea trade ER -