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Author
- Geological Survey (U.S.)309
- Waters, Aaron C. (Aaron Clement), 1905-19915
- Geological Survey (U.S.), author2
- Brown, C. Ervin (Clarence Ervin), 1925-1
- Greene, Robert C.1
- Mann, Dennis M., author1
- McIntosh, Willard L.1
- Singer, D. A., author1
- Smith, James G., 1939- author1
- Swanson, Donald A. (Donald Alan), 1938-1
- Swinney, C. M.1
- Wells, Francis G. (Francis Gerritt), b. 18981
- Wilcox, Ray E. (Ray Everett), 1912-1
