Das, Satyabrata2022-04-112022-04-112022-03http://hdl.handle.net/123456789/2269enWeatheringTeesta basinPh.DAGLPH2000sedimentsGanga-Brahmaputra (G-B) river systemGeochemical and isotopic studies of water and sediments of Teesta river basin, lower Brahmaputra system: implication for chemical and physical erosionThesis