Author
United States. Department of Energy
Geological Survey (U.S.)
16
Geological Survey (U.S.),
9
Bailey, Zelda Chapman
5
Bailey, Zelda Chapman,
5
Tucci, Patrick
5
Tucci, Patrick,
3
Hanchar, Dorothea Withington
2
Pulliam, Pamela J.
2
Webster, D. A.
2
Bradley, Michael W.
1
Carmichael, J. K.
1
Carmichael, J. K.,
1
Connell, Joseph F.
1
Connell, Joseph F.,
1
Evaldi, R. D.
1
Haeni, F. P.
1
Haeni, F. P.,
1
Hoos, Anne B.
1
Hoos, Anne B.,
1
Johnson, Gregory C.
1
Lee, Roger W.,
1
Webster, D. A.,
1
Withington, Dorothea Barrows
1
Withington, Dorothea Barrows,
1