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Schenk, Christopher J. schenk@usgs.gov
25
|
Mercier, Tracey J. tmercier@usgs.gov
23
|
Le, Phuong A. ple@usgs.gov
22
|
|
Leathers-Miller, Heidi M. hleathers@usgs.gov
22
|
Marra, Kristen R. kmarra@usgs.gov
22
|
Brownfield, Michael E. mbrownfield@usgs.gov
21
|
|
Finn, Thomas M. finn@usgs.gov
17
|
Gaswirth, Stephanie B. sgaswirth@usgs.gov
16
|
Tennyson, Marilyn E. tennyson@usgs.gov
16
|
|
Pitman, Janet K. jpitman@usgs.gov
13
|
Drake, Ronald M. II rmdrake@usgs.gov
11
|
Woodall, Cheryl A. cwoodall@usgs.gov
11
|
|
Drake, Ronald M. II
10
|
Klett, Timothy R. tklett@usgs.gov
10
|
Charpentier, Ronald R. charpentier@usgs.gov
7
|
|
Hines, Ronald N.
7
|
Cohen, Ronald C.
6
|
Tennyson, Marilyn E.
6
|
|
Potter, Christopher J. cpotter@usgs.gov
5
|
Rossmann, Ronald
5
|
