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By: Banse, Karl. - Nichols, F HType: ArticleIn: Proceedings of the Biological Society of WashingtonVolume: 81Series:Issue:Date: 1968Page Range: 223--230Publication Info: Washington, Biological Society of Washington,Subjects:
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By: Nichols, F HType: ArticleIn: Proceedings of the Biological Society of WashingtonVolume: 82Series:Issue:Date: 1969Page Range: 205--208Publication Info: Washington, Biological Society of Washington,Subjects: