Author
United States. Office of Surface Mining Reclamation and Enforcement
United States. Bureau of Land Management. Casper Field Office
8
Western Water Consultants
6
Environmental Solutions, Inc. (Gillette, Wyo.)
2
TRC Mariah Associates
2
United States. Bureau of Land Management. Casper District
2
United States. Forest Service
2
United States. Bureau of Land Management. Rawlins Field Office
1
WWC Engineering
1