TY - BOOK AU - Gendy,Abd- ELmonem Sayed Ahmed Sayed Ahmed TI - Heterosis and nature of gene action in intervabietal crosses of cucumber PY - 1991/// KW - Cucumbers KW - Genetics N1 - Thesis (M.S)--Tanta University, 1991; Includes bibliographical refences (leaves 111-122)=; Microfiche; ASUNET; Ain Shams University; 3 microfiches : negative ER -