Browsing by Author "Birckhead, Hugh."
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Item Birds collected during the Whitney South Sea Expedition. 51, On the fruit pigeons of the Ptilinopus purpuratus group. American Museum novitates ; no. 1192(New York City : The American Museum of Natural History, 1942) Ripley, Sidney Dillon, 1913-; Birckhead, Hugh.; Whitney South Sea Expedition of the American Museum of Natural History (1920-1941)Item The birds of the Sage West China Expedition. American Museum novitates ; no. 966(New York City : The American Museum of Natural History, 1937) Birckhead, Hugh.; Sage, Dean, Jr.; Sage, Dean, Jr., Mrs.; Sheldon, William G.; Carter, T. Donald (Thomas Donald), 1893-; Sage West China Expedition (1934)