edited by Luis S. Pereira and John W. Gowing ; Portuguese National Committee of the International Commission on Irrigation & Drainage ; selected papers of the 1st Inter-Regional Conference "Environment-Water: Innovative Issues in Irrigation and Drainage", held in Lisbon, Portugal, September 1998E&FN Spon1998
sponsors of Water Forum, ASCE Environmental Engineering Division ... [et al.] ; host, ASCE Baltimore Section ; cooperating organizations, American Association of Port Authorities ... [et al.] ; edited by Ted EngmanAmerican Society of Civil Engineersc1992
sponsored by the Irrigation and Drainage Division of the American Society of Civil Engineers and the Oregon Section, ASCE ; in cooperation with the American Society of Agricultural Engineers ... [et al.] ; Portland, Oregon, July 28-30, 1987 ; edited by Darell D. ZimbelmanASCEc1987
sponsored by the Irrigation and Drainage Division of the American Society of Civil Engineers and the Oregon Section, ASCE ; in cooperation with the American Society of Agricultural Engineers ... [et al.] ; edited by Larry G. James and Marshall J. EnglishASCEc1987
sponsored by the Irrigation and Drainage Division of the American Society of Civil Engineers ; co-sponsors, American Society of Agricultural Engineers, National Association of Conservation Districts ; John Borrelli, Victor R. Hasfurther, and Robert D. Burman, co-editorsAmerican Society of Civil Engineersc1983
Sponsored by Irrigation and Drainage Division, American Society of Civil Engineers ; co-sponsor, Soil and Water Division, American Society of Agricultural EngineersAmerican Society of Civil Engineers1971