GUPTA, S. K., and K. S. LABANA. “GENETIC VARIATION FOR PHYSIOLOGICAL TRAITS IN RAPESEED”. INDIAN JOURNAL OF GENETICS AND PLANT BREEDING 49, no. 03 (November 25, 1989): 355–358. Accessed August 4, 2025. https://isgpb.org/journal/index.php/IJGPB/article/view/3190.