ANJU KUMARI, and DR. RUPAM MALLIK. 2024. “STUDIES ON PHYSICO-CHEMICAL PARAMETERS OF THE TWO COAL WASHERIES EFFLUENT NEAR DAMODAR RIVER OF DISTRICT BOKARO, JHARKHAND”. The Bioscan 19 (2):122-30. https://thebioscan.com/index.php/pub/article/view/2403.