Economic policy and technology determinants of the comparative advantage of wheat production in Sudan

Economic policy and technology determinants of the comparative advantage of wheat production in Sudan text Lisboa CIMMYT 1993 Ind x, 70 p.: ill.; 26 cm.-- x, 70 p.: ill.; 26 cm.-- HASSAN, Rashid M. WHEAT AGRICULTURAL PRODUCTS SUDAN 631.16 INLIS000000000004186 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)