RANDHAWA, A. S., P. S. KAHLON, and H. S. DHALIWAL. “RATE AND DURATION OF GRAIN FILLING IN WHEAT”. INDIAN JOURNAL OF GENETICS AND PLANT BREEDING 52, no. 02 (May 25, 1992): 161–163. Accessed August 18, 2025. https://www.isgpb.org/journal/index.php/IJGPB/article/view/2976.