Rida Batool, Usama Marghoob and Asma Kalsoom 2017. Estimation of Exopolysaccharides (EPS) Producing Ability of Cr (VI) Resistant Bacterial Strains from Tannery Effluent. Journal of Basic & Applied Sciences. 13, (Jan. 2017), 589–596. DOI:https://doi.org/10.6000/1927-5129.2017.13.95.