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By: Ruthve, NType: ArticleIn: Proceedings of the Biological Society of WashingtonVolume: 27Series:Issue:Date: 1914Page Range: 9--12Publication Info: Washington Biological Society of WashingtonSubjects:
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By: Ruthve, NType: ArticleIn: Proceedings of the Biological Society of WashingtonVolume: 26Series:Issue:Date: 1913Page Range: 27--29Publication Info: Washington Biological Society of WashingtonSubjects: