Mar 25, 2021
Oct 9, 2020
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https://pbc.gda.pl/publication/87787
Edition name | Date |
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Bulletin 680. | Mar 25, 2021 |
Dobbin, Carroll Edward (1892-1967) Hoots, Harold William (1899-1979) Dane, Carle Hamilton (1900-1968) Hancock, Eugene Thomas (1875-?) Stany Zjednoczone. Geological Survey.
Dobbin, Carroll Edward (1892-1967) Bowen, Charles F. (1871-1953) Hoots, Harold William (1899-1979) Stany Zjednoczone. Geological Survey.
Mansfield, George Rogers (1875-1947) Stany Zjednoczone. Geological Survey.
Mansfield, George Rogers (1875-1947) Heroy, W. B. Stany Zjednoczone. Geological Survey.
Jones, Edward L. Jr. Stany Zjednoczone. Geological Survey.
Wegemann, Carroll Harvey (1879-?) Stany Zjednoczone. Geological Survey.
Collier, Arthur James (1866-1939) Stany Zjednoczone. Geological Survey.
Hancock, Eugene Thomas (1875-?) Stany Zjednoczone. Geological Survey.