SINGH Dhruv Sen Indian rivers Scientific and socio- economic aspects SINGH Dhruv Sen - Singapore Springer 2018 - xxi, 551p. cm. ISBN: 9789811029837 1181.81 Source: 57548, 14/03/2019, Segment Book Distributors General Book Subjects--Topical Terms: Geography Dewey Class. No.: U216.2, Q8