Não informado. (1904). Contributions from the Bermuda Biological Station for Research. Bermuda Biological Station for Research.
Chicago-referens (17:e uppl.)Não informado. Contributions from the Bermuda Biological Station for Research. Cambridge, Mass: Bermuda Biological Station for Research, 1904.
MLA-referens (8:e uppl.)Não informado. Contributions from the Bermuda Biological Station for Research. Bermuda Biological Station for Research, 1904.
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