TY - BOOK AU - Aswathanarayana , U. AU - Salam, Abdus, ded. TI - Water resources management and the environment SN - 9058093220 U1 - 333.9115 21st ed PY - 2001/// CY - Lisse PB - A.A. Balkema KW - Water conservation KW - Water management KW - Water quality KW - Water resources N1 - Index: pp 415-22 ER -