Committee on Monitoring and Assessment of Trends in Acid Deposition, Environmental Studies Board, Commission on Physical Sciences, Mathematics, and Resources, National Research Council
edited by Larry A. Roesner ; conference chairs, Earl Shaver and Richard Horner, and conference co-chairs, Michael E. Cook and Christine Anderson ; conference co-sponsors, Urban Water Resources Research Council of Civil Engineers, American Public Works Association, U.S. Environmental Protection Agency ; August 4-9, 1996, Snowbird Resort and Conference Center, Snowbird, Utah
by James Lake, James Morrison ; prepared for U.S. Environmental Protection Agency under U.S. EPA grant no. G005103 to Allen County Soil & Water Conservation District
by James Lake, project director, James Morrison, project editor ; prepared for U.S. Environmental Protection Agency under U.S. EPA grant no. G005103 to Allen County Soil & Water Conservation District