Sub-Saharan agriculture :
Singh, Shamsher.
Sub-Saharan agriculture : synthesis trade prospects / Shamsher Singh. - Washington, DC : World Bank, 1983. - iv, 157 p. ; 28 cm. - World Bank staff working papers no. 608 .
Open.
0821302213
Produce trade--Africa, Sub-Saharan.
Agriculture--Economic aspects--Africa, Sub-Saharan.
Sub-Saharan agriculture : synthesis trade prospects / Shamsher Singh. - Washington, DC : World Bank, 1983. - iv, 157 p. ; 28 cm. - World Bank staff working papers no. 608 .
Open.
0821302213
Produce trade--Africa, Sub-Saharan.
Agriculture--Economic aspects--Africa, Sub-Saharan.