Soomro, Abdul Razaque. “?HETEROSIS STUDIES IN INTRASPECIFIC CROSSES OF GOSSYPIUM HIRSUTUM L”. Biological Sciences - PJSIR 43, no. 6 (December 25, 2000): 363–366. Accessed July 3, 2024. https://v2.pjsir.org/index.php/biological-sciences/article/view/2070.