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Joseph R. Slevin Galapagos expedition journal and collecting notebooks,
By: Slevin, Joseph Richard,
Holding Institution: California Academy of Sciences
Subjects: (1905-1906) 1881-1957 Amphibians Archives Behavior California Academy of Sciences Classification Collection and preservation Expedition of the California Academy of Sciences t Field notes Fieldwork Galapagos Islands Herpetology Identification Reptiles Scientific Expeditions Slevin, Joseph Richard, South America Zoological specimens