Venkatesan,, Venkatachalam,, 1936 Evolution of agricultural services in Sub-Saharan Africa : trends and prospects / V. Venkatesan, Jacob Kampen

Evolution of agricultural services in Sub-Saharan Africa : trends and prospects / V. Venkatesan, Jacob Kampen . - Washington : The World Bank, cop. 1998 . - XI, 117 p. 28 cm . - (World Bank technical paper; 390))
0-8213-4259-2 (Brochado)

630:338.43
338.43:630