Srivastava, Madhu Prakash, Nupur Srivastava, Neeta Sharma, and Yogesh Kumar Sharma. 2018. “Bioremediation of Toxic Heavy Metals Cr (VI) from Tannery Effluent Using Micro-Organisms: Biotechnological Potential”. INTERNATIONAL JOURNAL OF PLANT AND ENVIRONMENT 4 (01):41-48. https://doi.org/10.18811/ijpen.v4i01.11612.