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By: Homan, H Jeffrey - Linz, George M - Bleier, William J - Carlson, Robert BruceType: ArticleIn: The Wilson bulletinVolume: 108Series:Issue: 1Date: 1996Page Range: 104--114Publication Info: Columbus, Ohio, Wilson Ornithological Society, 1894-Subjects:
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By: Linz, George M - Vakoch, Daniel L. - Cassel, J. Frank, - Carlson, Robert BruceType: ArticleIn: The Canadian field-naturalistVolume: 98Series:Issue: 1Date: 1984Page Range: 38--44Publication Info: Ottawa Ottawa Field-Naturalists' ClubSubjects:
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By: Harris, S C - Carlson, Robert BruceType: ArticleIn: Entomological newsVolume: 88Series:Issue:Date: 1977Page Range: 217--217Publication Info: [Philadelphia], American Entomological Society, 1925-Subjects:
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By: Harris, S C - Carlson, Robert BruceType: ArticleIn: Entomological newsVolume: 88Series:Issue:Date: 1977Page Range: 218--218Publication Info: [Philadelphia], American Entomological Society, 1925-Subjects:
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By: Harris, S C - Katayama, R W - Carlson, Robert BruceType: ArticleIn: Entomological newsVolume: 89Series:Issue:Date: 1978Page Range: 142--142Publication Info: [Philadelphia], American Entomological Society, 1925-Subjects:
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By: Harris, S C - Lago, Paul K - Carlson, Robert BruceType: ArticleIn: Proceedings of the Entomological Society of WashingtonVolume: 82Series:Issue:Date: 1980Page Range: 39--43Publication Info: Washington, etc, Entomological Society of Washington,Subjects: