1. 1) Azhar, F.M. and Ajmal, S.U.K. 1999. Diallel analysis of oil content in seed of Gossypium hirsutum L. J. Genet. & Breed. 53 : 19-23.
2. 2) Azhar, F.M. and Ajmal, S.U.K. 2000. The genetic basis of variation in protein content in (G. hirsutum L.) seed. J. Genet. & Breed. 54 : 319-320.
3. 3) Boquet, D.J., Moser, E.B. and Breitenbeck, G.A. 1993. Boll weight and within-plant yield distribution in field grown cotton given different levels of nitrogen. Agron. J. 86 : 20-26.
4. 4) Christopher, L., Cheatham, J.N., Jenkins, J.C., McCarty, J., Clarence, E.W. and Jixiang, Wu. 2003. Genetic variances and combining ability of crosses of American cultivars, Australian cultivars, and wild cottons. J. Cot. Sci. 7 : 16-22.
5. 5) Dani, R.G. and Kohel, R.J. 1989. Maternal effects and generation mean analysis of seed oil content in cotton (Gossypium hirsutum L.). Theo. Appli.Gen. 77(4) : 569-575.