P. K. Gupta Genetics and crop improvement - Meerut Rastogi and Company 1986 - 393p P. K. Gupta & J. R. Bahl: Genetics and crop improvement. Meerut. Rastogi and Company, 1986.--(581.56GUP) ENGLISH Subjects--Topical Terms: Breeding Dewey Class. No.: 581.56 / GUP