Author
Carlson, Diane H.
1
Engel, A. E. J. 1916-
1
Fairbairn, H. W. 1906-
1
Geological Society of America
1
Geological Survey (U.S.)
1
Maley, Terry S.
1
Miller, Fred K.
1
Morey, G. B.
1
Osterwald, Frank W.
1
Roedder, Edwin, 1919-
1
Snoke, Arthur W.
1
United States. Bureau of Indian Affairs
1
Weiblen, Paul W.
1