Author
United States. National Park Service
Geological Survey (U.S.)
19
Geological Survey of Wyoming
3
Huber, N. King 1926-
3
Love, J. D. 1913-2002
3
University of Wyoming. Department of Geology
3
Good, John M. 1924-
2
Ingersoll, George P.
2
United States. Forest Service
2
Alaska Natural History Association
1
Baharie, Brian
1
Brantley, Steven R.
1
Brezinski, David K.
1
Buono, A.
1
Burgess, A. J.,
1
Butowsky, Harry A.
1
Federico, Anthony C.
1
Franklin, Jerry F.
1
Gordon, Ellis D. 1913-
1
Grand Teton National Park (Agency : U.S.)
1
Handy, A. H.
1
Hardy, Mark A.
1
Heliker, C. C.
1
Katmai National Park and Preserve (Agency : U.S.)
1
Keefer, William R., 1924-
1
Kroening, Sharon E.
1
Leopold, Estella B.
1
Loudoun County (Va.). Department of Environmental Resources
1
Love, D. W.
1
Marine, I. Wendell 1927-
1
Martin, Peter, 1953-
1
Martin, Richard G.
1
Maryland Geological Survey
1
Mattraw, H. C.
1
McGee, E. S.
1
McGreevy, L. J. 1931-
1
Messinger, Terence
1
Minnesota-Wisconsin Boundary Area Commission
1
Murie, Adolph, 1899-1974
1
National Elk Refuge (Agency : U.S.)
1
National Natural Landmarks Program (U.S.). Wildlife and Vegetation Division
1
Olympic National Park (Agency : U.S.)
1
Packard, Elaine M.
1
Porter, William F.
1
Rankin, Douglas W.
1
Reddy, Michael M.
1
Schaaf, Jeanne Marie, 1953-
1
Scheidt, Daniel J.
1
See, Randolph B.
1
South Florida Water Management District (Fla.)
1
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