Austin, N., Khan, M.- ud-D., Khan, M. A., & Ahmad, M. (1998). ?GENETIC STUDIES OF COTTON (GOSSYPIUM HIRSUTUM L) I. COMBINING ABILITY AND HETEROSIS STUDIES IN YIELD AND YIELD COMPONENTS. Biological Sciences - PJSIR, 41(1), 54–56. Retrieved from https://v2.pjsir.org/index.php/biological-sciences/article/view/2231