text Washington, D.C the CGIAR Secretariat The World Bank 1999 iv, 60 p; ill; 22 cm INSTITUTIONS FARMERS AFRICA 061 (6) 061 (6) INLIS000000000003710 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)