Purshotam Kaushik Author

Purshotam Kaushik, M.Sc., Ph.D., Professor, Department of Botany and Microbiology, Gurukul Kangri University, Hardwar-249 404, Uttarakhand, India.

Abhishek Chauhan, M.Sc. Ph.D. (Microbiology), Senior Microbiologist, Shriram Institute of Industrial Research, New Delhi, India.