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By: Stephens, Frank,Edition:Publication info: San Diego Natural History Museum Research Library,Volume:Series:Holding Institution: San Diego Natural History Museum Research LibrarySubjects: California Collecting Field notes Imperial County Natural history Riverside County San Bernardino CountyBHL Collections:
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By: Stephens, Kate (Katherine Brown),Edition:Publication info: San Diego Natural History Museum Research Library, 1902Volume:Series:Holding Institution: San Diego Natural History Museum Research LibrarySubjects: 1849-1937 Botany California Collectors and collecting Field notes Imperial County Mammalogy Natural history Riverside County Stephens, FrankBHL Collections:
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By: U.S. Fish and Wildlife Service. Region 1.Edition:Publication info: Portland, Or, Region 1, U.S. Fish and Wildlife Service, [2001]Volume: 2001Series:Holding Institution: U.S. Department of Agriculture, National Agricultural LibrarySubjects: Butterflies California Endangered species Nymphalidae Riverside County San Diego CountyBHL Collections: