WATER QUALITY ASSESSMENT OF NO.1 & NO. 2 CHOULKHOWA BEELS USING THE WATER QUALITY INDEX IN THE BARPETA DISTRICT, ASSAM, INDIA – Dr.Sadananda Nath, Dr.Rodali Talukdar Posted on October 30, 2025November 4, 2025 by admin Sadananda Nath Posted in October,2025.