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By: Horn, George H. (George Henry),Edition:Publication info: 1890Volume:Series:Holding Institution: Smithsonian Institution ArchivesSubjects: Beetles--United States Correspondence EACP935 EACP938?EACP935 Entomologists Entomology--Research Field notes round fungus beetles United StatesBHL Collections: Smithsonian Field Books collection
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By: Schwarz, Eugene Amandus,Edition:Publication info: 1901-1902Volume:Series:Holding Institution: Smithsonian Institution ArchivesSubjects: Beetles Beetles--United States Cotton growing--Texas Entomology Field notes National Museum of Natural History (U.S.) National Museum of Natural History (U.S.) Dept. of Schwarz, Eugene Amandus, 1844-1926 TexasBHL Collections: Smithsonian Field Books collection
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By: Schwarz, Eugene Amandus, - Barber, Herbert Spencer,Edition:Publication info: 1913-1914Volume:Series:Holding Institution: Smithsonian Institution ArchivesSubjects: Arizona Barber, Herbert Spencer, 1882-1950 Beetles--United States Entomology Field notes Insects--Arizona National Museum of Natural History (U.S.) Schwarz, Eugene Amandus, 1844-1928 United States Dept. of AgricultureBHL Collections: Smithsonian Field Books collection