Bhatt, S D Himalayan environment: Water quality of the drainage basins - Almora: Shree Almora Book Depot, 1992 - xvii, 318p. ISBN: 81-900209-1-9 Subjects--Topical Terms: Drainage Subjects--Index Terms: Gomti drainage Universal Decimal Class. No.: 556.51:551.41(1-925.36) / N2