TY - BOOK ED - India, ED - India, TI - Water supply and sanitation : : a WHO-UNICEF sponsored study / SN - (pbk.) U1 - 363.61 WAT 23 PY - 2002/// CY - New Delhi : PB - Planning Commission, Govt. of India KW - Water supply and sanitation KW - India. KW - Water resources KW - India KW - Sustainable development ER -