Food security for developing countries

Food security for developing countries VALDES, A. text Colorado Westview Press 1981 eng 351 p : ills. ; 23 cm. Alberto Valdes FOOD SECURITY DEVELOPING COUNTRIES 338.439.542 338.439.542 FOO 250303 20250303110150 INLIS000000000005701 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)