Author/Creator
- Delaware Geological Survey1
- Dumouchelle, D. H. (Denise H.)1
- Dunning, C. P.1
- Edds, Joe, 1924-1
- Fitzpatrick, D. J. (Daniel J.)1
- Florida. Department of Environmental Regulation1
- Freiwald, D. A.1
- Garges, John A.1
- Herkimer-Oneida Counties Planning Commission1
- Idaho. Department of Water Resources1
- Jones, Michael L., 1939-20211
- Louisiana. Department of Transportation and Development1
- Louisiana. Office of Public Works1
- Mahon, Gary L.1
- Mahoney, Elizabeth N.1
- McClure, Cynthia Rowland1
- Miller, Wendy (Wendy L.)1
- Mokray, Michael F.1
- Reynolds, Richard J.1
- Robinson, John A. (John Adam), 1963-1