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Author
- Geological Survey (U.S.)46
- Thorsteinsson, R.6
- Alvord, Donald C. (Donald Clayton), 1922-1
- Bryant, Bruce, 1930-1
- Carlson, J. E. (John E.)1
- Cullins, Henry L.1
- Kent, Bion H. (Bion Huntley), 1925-1
- Mixon, Robert B.1
- Monroe, Watson Hiner, 1907-19921
- Osberg, Philip H. (Philip Henry)1
- Pierce, William Gamewell, 1904-1
- Tobisch, Othmar T. (Othmar Tardin), 1932-1
- Tooker, Edwin Wilson, 1923-1
- Yates, Robert G. (Robert Giertz), 1910-1