LEADER 01649nam 2200469 450 001 9910627299403321 005 20230807220847.0 010 $a1-78064-893-6 010 $a1-78064-402-7 035 $a(CKB)3880000000024906 035 $a(MiAaPQ)EBC4392518 035 $a(EXLCZ)993880000000024906 100 $a20160303h20152015 uy 0 101 0 $aeng 135 $aurcnu|||||||| 181 $2rdacontent 182 $2rdamedia 183 $2rdacarrier 200 00$aCrop improvement, adoption and impact of improved varieties in food crops in Sub-Saharan Africa /$fedited by Tomas S. Walker, Jeffrey Alwang 210 1$aWallingford, England ;$aBoston, Massachusetts :$cCGIAR :$cIndependent Science Partnership Council,$d2015. 210 4$dİ2015 215 $a1 online resource (478 pages) $cillustrations, tables 311 $a1-78064-401-9 320 $aIncludes bibliographical references and index. 606 $aFood crops$xBreeding$zAfrica, Sub-Saharan 606 $aCrop improvement$zAfrica, Sub-Saharan 606 $aAgricultural productivity$zAfrica, Sub-Saharan 606 $aAgriculture$xResearch$zAfrica, Sub-Saharan 615 0$aFood crops$xBreeding 615 0$aCrop improvement 615 0$aAgricultural productivity 615 0$aAgriculture$xResearch 676 $a338.10967 702 $aWalker$b T. S. 702 $aAlwang$b Jeffrey R. 801 0$bMiAaPQ 801 1$bMiAaPQ 801 2$bMiAaPQ 906 $aBOOK 912 $a9910627299403321 996 $aCrop improvement, adoption and impact of improved varieties in food crops in Sub-Saharan Africa$92977120 997 $aUNINA