Author
Natural Resource Program Center (U.S.),
4
United States. National Park Service. Natural Resource Stewardship and Science,
4
Psuty, Norbert P.,
2
Sullivan, Timothy J. 1950-
2
Geological Survey (U.S.)
1
James, Mary-Jane,
1
McCobb, Timothy D.
1
Medeiros, Kelly Chapman,
1
Nelson, Sarah J., 1973-
1
Nicosia, Erika L.,
1
Roman, Charles T.
1
Smith, Stephen M.,
1
Weiskel, Peter K.
1