00556nam a2200169Ia 4500 190328s9999||||xx |||||||||||||| ||und|| NITIL NITIL 21st 627.120954058 I39W Sain, Kanwar (Chairman) India.Ministry of Irrigation and Power. water year book mans and dihang basins Kanwar Sain New Delhi The Author 1960 403p.:ill C.W.and P C ;no.62 Water-Periodicals; Yearbook; Brahmaputra river; Watersheds; Statistics BKS 38715 38715