- American Society of Civil Engineers (6)
- Environmental and Water Resources Institute (5)
- World Environmental and Water Resources Congress (5)
- Babcock, Roger W. (1)
- Environmental and Water Resources Institute (U.S.) (1)
- Graham, Randall (1)
- Hayes, Donald F. (1)
- Kabbes, Karen C. (1)
- Palmer, Richard N. (1)
- Sehlke, Gerald (1)
- Starrett, Steve (1)
- Stevens, David King (1)
- Walton, Raymond (1)
- World Water & Environmental Resources Congress (1)