[sponsored by Working Group on Water Quality, U.S. Department of Agriculture ; coordinated by ASAE, The Society for engineering in agricultural, food, and biological systems]
sponsored by the Water Resources Planning and Management Division of the American Society of Civil Engineers ; co-sponsored by the International Water Resources Association ... [and others] ; hosted by the New Orleans Section ASCE, New Orleans, Louisiana, May 20-22, 1991 ; edited by Jerry L. Anderson
Water Science and Technology Board, Commission on Engineering and Technical Systems, Commission on Geosciences, Environment, and Resources, National Research Council
sponsored by the Water Resources Planning and Management Division of the American Society of Civil Engineers ; co-sponsors, American Water Resources Association ... [and others] ; edited by Reza