00462nam a22001577a 4500 230515b |||||||| |||| 00| 0 eng d National Science Library National Science Library 551.4.035(1-925.36) N1 Negi, S S 8946 Himalayan rivers, lakes and glaciers New Delhi: Indus Publishing Company, 1991 182p. Geology Regional udc BK 30041 30041 0 0 udc 0 5514035192536_N1 0 45215 NSL NSL GF/Rk-9/C-22/R-5 2023-05-15 0 551.4.035(1-925.36) N1 172696 2023-05-15 00:00:00 2023-05-15 BK