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By: Traub, Robert, - Barrera Marín, Alfredo,Edition:Publication info: Chicago, Ill, Chicago Natural History Museum, 1955Volume: v.37:no.20 (1955)Series:Holding Institution: University Library, University of Illinois Urbana ChampaignSubjects:BHL Collections:
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By: Barrera Marín, Alfredo,Type: ChapterIn: Ectoparasites of PanamaVolume:Series:Issue:Date: 1966Page Range: 281--288Publication Info: Chicago, Field Museum of Natural History, 1966Subjects:
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By: Machado-Allison, C E - Barrera Marín, Alfredo,Type: ArticleIn: Brigham Young University science bulletin. Biological seriesVolume: 17Series:Issue:Date: 1972Page Range: 1--14Publication Info: Provo, Utah, Brigham Young University, [1955-1976]Subjects: