Citation | Sarwar, G., A. Nazir, M. Rizwan, E. Shahzadi and A. Mahmood. 2021. Genetic diversity among cotton genotypes for earliness, yield and fiber quality traits using correlation, principal component and cluster analyses. Sarhad Journal of Agriculture, 37(1): 307-314. DOI | http://dx.doi.org/10.17582/journal.sja/2021/37.1.307.314