00453nam a2200157Ia 4500 170901s2000 xx 000 0 und d 627 S48W Singh, P.K Watershed Management Design and Practices Udaipur E-media Publications 2000 174 Engineering and allied operations Technology (Applied sciences) Watershed engineering ddc BK 4 11982 11982 0 0 ddc 0 0 RAU RAU 2017-10-18 Jagmander Book Agency 590.00 5 627 S48W 61958 2025-02-10 2025-01-27 2011-03-31 BK