Debnath, Amulya Chandra Changing course of Kameng river in the lower reaches - NEHU - Shillong Dept. of Geography 2007 - ix,186p.:ill.,maps,plates; 28cm.+ abstract black cover Subjects--Topical Terms: Kameng river--India--Changing course --Research Dewey Class. No.: DS / 912.15514830954 DEB