Our Digital Library contains 120 100 digital objects
Search for: [Title Variant = "Bulletin 849\-A"]
Number of results: 8
Reed, John Calvin (1905-1993) United States of America. Geological Survey.
Ross, Clyde Polhemus (1891-1965) United States of America. Geological Survey.
Parker, Frank Stephen (1905-1984) United States of America. Geological Survey.
Ray, James C. United States of America. Geological Survey.
Tuck, Ralph (1904-?) United States of America. Geological Survey.
Ross, Clyde Polhemus (1891-1965) United States of America. Geological Survey.
Richards, Ralph Webster (1879-?) Waring, Gerald Ashley (1883-?) United States of America. Geological Survey.
Hill, James Madison (1884-?) United States of America. Geological Survey.
