TY - BOOK AU - Gupta S K AU - Gupta S K TI - Modern hydrology & sustainable water development SN - 9781405171243 (hbk) U1 - H4224, Q1 TH PY - 2011/// CY - West Sessex PB - Wiley Blackwell KW - Hydrology KW - Rainwater harvesting KW - Water resource development KW - Geology ER -