Author
United States. Bureau of Mines
36
Kissell, Fred N.
6
Cervik, Joseph
4
Thimons, Edward D.
4
United States. Bureau of Land Management. Buffalo Field Office
4
Carpetta, J. E.
3
Deul, Maurice
3
Irani, M. C.
3
Jeran, P. W.
3
Kim, Ann G.
3
Krickovic, Stephen
3
Armstrong, F. E.
2
Berger, L. B. 1898-1968
2
Burrell, G. A. 1882-1957
2
Carroll, Herbert B.
2
Denny, E. H. 1887-1971
2
Diamond, W. P.
2
Fields, H. H.
2
Findlay, Charles
2
Hanna, N. E.
2
Hertzberg, Martin
2
Litton, C. D.
2
Seibert, Frank M. 1887-
2
United States. Bureau of Mines. Methane Control Program
2
Vinson, Robert P.
2
Adler, David T.
1
Aul, George N.
1
Bielicke, Richard J.
1
Bielicki, Richard J.
1
Cecala, Andrew B.
1
Chilton, J. E.
1
Clement, J. K. 1880-
1
Dallimore, P. J.
1
Dalverny, Louis E.
1
Dornenburg, D. D.
1
Douglas, L. J.
1
Douglas, Louise J.
1
Eastern Associated Coal Corp
1
Elder, C. H.
1
Ferber, Benjamin I.
1
Finfinger, Gerald L.
1
Fink, Zachary J.
1
Fink, Zachery J.
1
Forbes, John J. V. 1885-1975
1
Forshey, David R.
1
Freedman, Robert W.
1
Garcia, Fred
1
Gardner, E. D. 1885-
1
Geological Survey (U.S.)
1
Gleim, E. J.
1
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