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  1. A Brief Study of the Range of Error in Micro-Enumeration
    By: Allen, W E
    Type: Article
    In: Transactions.
    Volume: 40
    Date: 1921
    Page Range: 14--25
    Publication info: Columbus, Ohio [etc.]
    View Article
  2. Expedition of the California Academy of Sciences to the Gulf of California in 1921. Observations on surface distribution of marine diatoms of Lower California in 1921
    By: Allen, W E
    Type: Article
    In: Proceedings of the California Academy of Sciences, 4th series.
    Volume: 12
    Series: 4
    Date: 1923
    Page Range: 437--442
    Publication info: San Francisco,California Academy of Sciences.
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  3. Some Work on Marine Phytoplankton in 1919
    By: Allen, W E
    Type: Article
    In: Transactions.
    Volume: 40
    Date: 1921
    Page Range: 177--181
    Publication info: Columbus, Ohio [etc.]
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  4. SURFACE PLANKTON DIATOMS IN THE NORTH PACIFIC OCEAN IN 1934
    By: Allen, W E
    Type: Article
    In: Madroño; a West American journal of botany.
    Volume: 3
    Date: 1936
    Page Range: 250--252
    Publication info: Berkeley,California Botanical Society.
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