Y. SUBRAHMANYAM, J. C. PATEL, N. P. MEHTA, A. T. MAISURIA, M. C. BHALOD, and K. J. IYER, “COMBINING ABILITY AND INHERITANCE OF FIBRE FINENESS IN DIPLOID COTTONS: A COMPARISON FOR Fl AND F2 GENERATIONS”, IJGPB, vol. 51, no. 04, pp. 424–428, Nov. 1991.