00000cam a22000004a 4500 UP-8027390931313493215 Buklod 20070912122131.0 m |o d | ta 070912s1996 xx d r |||| u| 007024782X (iLib)UPVIS-00000019858 Purchased VML/ess 1.28.22 eng HD 1691 G75 1996 Grigg, Neil S. Water rsources management principles regulations, and cases by Neil S. Grigg. New York McGraw-Hill c1996. 540 pages text rdacontent unmediated rdamedia volume rdacarrier Water resources development Economic aspects. Water supply Management. UPVIS UPV-CFOS HD 1691 G75 1996 Book