Water conservation

Water policy and management sponsored by the Water Resources Planning and Management Division of the American Society of Civil Engineers ; co-sponsored by the American Water Resources Association ... [et al.] ; hosted by the Denver Section, ASCE, Denver, Colorado, May 23-26, 1994 ; edited by Darrell G. Fontane and Harry N. Tuvel 1994 Water pollution assessment and management Kumar, Arvind 2004 Water scarcity in Sindh Rafi Arain 2004 Water technology management edited by A.K. Barua 2001 Water Use Efficiancy in Agriculture Girriapa, S. 1983 Water utilization and conservation techniques in domestic, industrial, agricultural, navigational and energy uses Calcagno, Alberto T. J 1987 Watershed development in Asia John B. Doolette and William B. Magrath, editors 1990 Watershed development with special reference to soil and water conservation Gil, N. 1979 World water day Pakistan Engineering Congress 2007 World water day celebrated by Pakistan Engineering Congress in collaboration with Water and Power Development Authority ; compiled and edited by Engr. Ch. Ghulam Hussain ; published by Engr. S. M. A. Zaidi, Secretary, PEC 2006