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By: Black, Virginia S. (Virginia Safford)Type: ArticleIn: The Biological bulletinVolume: 95Series:Issue:Date: 1948-08-01Page Range: 83--93Publication Info: Woods Hole, Mass Marine Biological LaboratorySubjects:
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By: Fry, F E J - Black, Virginia S. (Virginia Safford) - Black, E. C. (Edgar Clark),Type: ArticleIn: The Biological bulletinVolume: 92Series:Issue:Date: 1947-06-01Page Range: 217--224Publication Info: Woods Hole, Mass Marine Biological LaboratorySubjects: