Author
United States. National Park Service
Huber, N. King 1926-
6
Geological Survey (U.S.)
5
Geological Survey (U.S.),
5
Handy, A. H.
2
Blewett, William L., 1959-
1
Burgess, A. J.,
1
Handy, A. H.,
1
Pendleton, Elizabeth A.
1
Sattler, Stephanie R.,
1
Stark, James R.
1
Stark, James R.,
1
Thieler, E. Robert 1965-
1
Twenter, F. R.
1
U.S. Lake Survey
1
USGS Science Center for Coastal and Marine Geology (Woods Hole, Mass.)
1
Williams, S. Jeffress
1
Wolff, Roger G.,
1