M. POORNACHANDER RAO, A.B. RAJITHASRI, K.SAGAR, and K. SATYAPRASAD. 2015. “Isolation Of Polycyclic Aromatic Hydrocarbons Degrading Pgpr From A Oil Products Contaminated Site In Hyderabad, Telangana State, India”. International Journal of Pharma and Bio Sciences 6 (4):305-17. https://ijpbs.net/index.php/journal/article/view/4714.