Dr. 1Bikal Kumar Gupta and 2 Dr. Krishna Nandan Prasad
Studies on Assessment of Water Quality Parameters of Chandan and Orni River of Banka, Bihar

Dr. 1Bikal Kumar Gupta and 2 Dr. Krishna Nandan Prasad
Suman Rani* Dr.Vijay Parkash Aggarwal**
Dr. Sarita Devi*
Amit Sharma* R.P Kori
Ankur Soni*