AGRAWAL, P. K., and S. S. BADWAL. “) COSS and CZERN”. INDIAN JOURNAL OF GENETICS AND PLANT BREEDING 58, no. 04 (November 25, 1998): 513–517. Accessed September 20, 2024. https://www.isgpb.org/journal/index.php/IJGPB/article/view/2400.