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By: Emerson, William K. - Addicott, Warren O.Edition:Publication info: New York, N.Y, American Museum of Natural History, [1958]Volume: no. 1909Series:Holding Institution: American Museum of Natural History LibrarySubjects: 56.2(119:72.2) Baja California (Peninsula) Invertebrates, Fossil Mexico Paleontology PleistoceneBHL Collections:
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By: Addicott, Warren O. - Emerson, William K.Edition:Publication info: New York, N.Y, American Museum of Natural History, [1959]Volume: no. 1925Series:Holding Institution: American Museum of Natural History LibrarySubjects: 56.2(119:72.2) Baja California (Peninsula) Invertebrates, Fossil Mexico Paleontology PleistoceneBHL Collections:
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By: Emerson, William K.Edition:Publication info: New York, N.Y American Museum of Natural History [1960]Volume: no.2002 (1960)Series:Holding Institution: American Museum of Natural History LibrarySubjects: 5.06(747)M1 56.2(119:72.2) Annelida, Fossil Invertebrates, Fossil Mexico Mollusks, Fossil Paleontology Pleistocene San JoseМЃ PointBHL Collections:
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By: Emerson, William K. - Hertlein, Leo George, - Puritan (Schooner)Edition:Publication info: New York, N.Y American Museum of Natural History [1960]Volume: no.2004 (1960)Series:Holding Institution: American Museum of Natural History LibrarySubjects: 56.2(1183:72.2) 56.2(119:72.2) Baja California (Peninsula) Invertebrates, Fossil Mexico Paleontology Pleistocene PlioceneBHL Collections:
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By: Emerson, William K. - Puritan-American Museum Of Natural History Expedition To Western MexicoEdition:Publication info: New York, N.Y American Museum of Natural History [1960]Volume: no.1995 (1960)Series:Holding Institution: American Museum of Natural History LibrarySubjects: 56.2(119:72.2) Cerralvo Island Invertebrates, Fossil Mexico Mollusks, Fossil Paleontology PleistoceneBHL Collections: