Maize production practices and problems in Egipt results of three farmer surveys Fitch, James B. creator text México CIMMYT 1983? 1983 monographic 66 p. : ilus. ; gráfs. /by James B. Fitch Maíz Egipto </titleInfo> <name type="corporate"> <namePart>CIMMYT</namePart> <namePart/> </name> </relatedItem> <relatedItem type="series"> <titleInfo> <title>Documento de trabajo ; 03/83 39955 971013 20220329135642.0