Abdul Miraj, & Sudip Kumar Bhattacharya. (2017). ASSESSMENT OF WATER QUALITY INDEX (WQI) AND SUITABILITY OF SAGAR DIGHI, KOCH BIHAR, WEST BENGAL, IN-DIA. International Journal of Pharmaceutics and Drug Analysis, 5(12), 467-474. Retrieved from https://ijpda.org/index.php/journal/article/view/313