Author
Colorado Geological Survey
4
Geological Society of America
2
Symposium on the Geology of Rocky Mountain Coal
2
Symposium on the Geology of Rocky Mountain Coal Colorado School of Mines)
2
American Association of Petroleum Geologists. Rocky Mountain Section. Meeting
1
American Association of Petroleum Geologists. Rocky Mountain Section. Meeting (1997 : Denver, Colo.)
1
Bartlett, E. T.
1
Carter, Lorna M.
1
Colorado State University. College of Natural Resources
1
Emenhiser, JeDon A.
1
Forum on Geology of Industrial Minerals
1
Forum on Geology of Industrial Minerals Golden, Colo.)
1
Geological Society of America. Rocky Mountain Section
1
Geological Society of America. Rocky Mountain Section. Annual Meeting
1
Grambling, Jeffrey A.
1
Hodgson, Helen E.
1
Jones, Jeffrey R., 1941-
1
MacLean, John S.
1
Murray, D. Keith
1
Perry, William J.
1
Rocky Mountain Assembly on the States and the Urban Crisis
1
Rocky Mountain Association of Geologists
1
Rocky Mountain Forest and Range Experiment Station (Fort Collins, Colo.)
1
Schmidt, Christopher J., 1944-
1
Schwochow, S. D.
1
Sears, James W.,
1
Single, Robert S. 1964-
1
Tewksbury, Barbara J.
1
United States. Forest Service. Rocky Mountain Region
1