00404 a2200157 4500082001700000100001900017245002100036250001200057260004000069300001900109650001600128650003300144650003100177700002100208700001700229 a631.523bSRB aSRB, Adrian M. aGeneral genetics a2nd ed. aNew DelhibEurasia Publishing House axi,557p.c23cm aAgriculture aDevelopment of new varieties aCultivation and harvesting aEdgar, Robert S. aOwen, Ray D.