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By: Fries, E F BType: ArticleIn: The Biological bulletinVolume: 82Series:Issue:Date: 1942-04-01Page Range: 273--283Publication Info: Woods Hole, Mass Marine Biological LaboratorySubjects:
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By: Fries, E F BType: ArticleIn: The Biological bulletinVolume: 82Series:Issue:Date: 1942-04-01Page Range: 261--272Publication Info: Woods Hole, Mass Marine Biological LaboratorySubjects: