Progress of microfossil investigations, Naval Petroleum Reserve No. 4, Alaska, 1947
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Open-File Report↗
Geology topics
H.N. Loeblich
Publications and source records attributed to H.N. Loeblich.
Progress report on microfossil investigations, November 1948
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Open-File Report↗
Progress report of microfossil investigations, Naval Petroleum Reserve No. 4, 1948
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Open-File Report↗
Recent stratigraphic revisions in Naval Petroleum Reserve No. 4, and correlations with the Canadian Cretaceous based on Foraminifera, 1950
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Open-File Report↗
Summary of microfossil investigations, April 1948 to April 1949, with special reference to the Barrow and Simpson areas, 1949
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Open-File Report↗