Citation | Bano, M., A. Shakeel, W. Haq, M.N. Khalid, N.H. Ahmad, M.S. Sharif, S. Kanwal, M.A. Bhutta, A. Bibi and I. Amjad. 2023. Estimation of combining ability for within-boll yield components in upland cotton (Gossypium hirsutum). Sarhad Journal of Agriculture, 39(1): 174-181. DOI | https://dx.doi.org/10.17582/journal.sja/2023/39.1.174.181