Author
Geological Survey (U.S.),
59
Geological Survey (U.S.)
51
SpringerLink (Online service)
14
Campbell, Marius R. 1858-1940
11
Cathcart, James Bachelder, 1917-
9
Hayes, C. W. 1859-1916
9
Emmons, Samuel Franklin, 1841-1911
7
Ransome, F. L. 1868-1935
7
U.S. Atomic Energy Commission,
7
Society of Economic Geologists (U.S.)
6
White, David, 1862-1935
6
Hill, James M. 1884-
5
Lindgren, Waldemar, 1860-1939
5
Loughlin, G. F. 1880-1946
5
U.S. Atomic Energy Commission
5
Adams, George I. 1870-1932
3
Bateman, Alan M. 1889-1971
3
Dale, T. Nelson 1845-1937,
3
Drake, Avery Ala, 1927-
3
Eckel, Edwin C. 1875-1941
3
Gale, Hoyt S. 1876-1952
3
Geological Survey of Canada
3
Miser, Hugh D. 1884-1969
3
Mowatt, Thomas C.,
3
Sherman, Gary E., 1953-
3
Umpleby, Joseph B. 1883-1967
3
United States. Bureau of Land Management. Alaska State Office,
3
United States. Bureau of Mines
3
University of Texas. Division of Economic Geology
3
White, David
3
Adams, George I. 1870-1932,
2
Bultman, Mark W.,
2
Burchard, Ernest F. 1875-1961
2
Campbell, Marius R. 1858-1940,
2
Colorado School of Mines. Department of Geology
2
Dale, T. Nelson 1845-1937
2
Emmons, William H. 1876-1948
2
Ferguson, Henry G. 1882-1966
2
Gallagher, David, 1906-
2
Gannett, Henry, 1846-1914
2
Gannett, Samuel S. 1861-1939
2
Haworth, Erasmus, 1855-1932,
2
Heiner, Lawrence E.
2
Huff, Lyman C., 1914-
2
Johnson, William D. 1923-
2
Jones, Edward LeRoy, 1886-
2
Knopf, Adolph, 1882-1966
2
Leith, C. K. 1875-1956
2
Long, Keith R.
2
Marshall, R. B. 1867-1949
2
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