Author
Geological Survey (U.S.)
51 results
United States. National Park Service
3 results
Colorado Plateau Research Station (U.S.)
2 results
Jacobson, Robert B.
2 results
National Water-Quality Assessment Program (U.S.)
2 results
Northern Arizona University
2 results
Paxton, Eben H.
2 results
Raabe, Ellen A.
2 results
U.S. Fish and Wildlife Service
2 results
Western Earth Surface Processes Team (Geological Survey)
2 results
Alaska Volcano Observatory
1 results
Alderson, Mark
1 results
Barnard, Patrick L.
1 results
Blumer, Stephen P.
1 results
Breit, George N.
1 results
Bunnell, Joseph E. (Joseph Edward)
1 results
Campbell, S. G.
1 results
Cannon, Susan H.
1 results
Chester County (Pa.). Health Department
1 results
Chester County Water Resources Authority
1 results
Cinotto, Peter J.
1 results
Coastal and Marine Geology Program (Geological Survey)
1 results
Columbia Environmental Research Center
1 results
Day, Warren C.
1 results
Doctor, Daniel H.
1 results
Doukas, Michael P.
1 results
Draugelis-Dale, Rassa O.
1 results
Dunham, J. (Jason), 1964-
1 results
Dunton, Kenneth H.
1 results
Environmental Systems Research Institute (Redlands, Calif.)
1 results
Eppinger, R. G.
1 results
Flynn, Marilyn E.
1 results
Frank, David (David Gerard)
1 results
Frankel, Arthur D.
1 results
Gale, Robert W.
1 results
Gardner, James V.
1 results
Gingerich, Stephen B.
1 results
Hagar, Joan
1 results
Harrison, Arnell S.
1 results
Hoffman, Robert L.
1 results
Hornewer, Nancy J.
1 results
Hughson, Debra
1 results
Ingold, Jaimie J., 1963-
1 results
Karstensen, Krista A.
1 results
Kish, George R.
1 results
Klett, T. R. (Timothy R.)
1 results
Koski, Randolph A.
1 results
Kozar, Mark D.
1 results
Larsen, Kimberly
1 results
Lind-Null, Angela
1 results
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