BALYAN, H. S., and TEJBIR SINGH. “THE USEFULNESS OF BIPARENTAL MATINGS AND GENO-PHENOTYPIC SELECTION FOR YIELD IMPROVEMENT IN WHEAT (TRITICUM AESTIVUM L.)”. INDIAN JOURNAL OF GENETICS AND PLANT BREEDING 57, no. 04 (November 25, 1997): 401–410. Accessed July 13, 2025. https://isgpb.org/journal/index.php/IJGPB/article/view/2467.