James M. Soule
Author
Series
Environmental geology volume 10
Publisher
Department of Natural Resources, Colorado Geological Survey
Pub. Date
1976.
Author
Series
Open file report volume 85-1
Publisher
Colorado Geological Survey, Department of Natural Resources
Pub. Date
1985.
Author
Series
Open file report volume 90-2
Publisher
Colorado Geological Survey, Department of Natural Resources
Pub. Date
1989.