Birds of America Pearson, T. Gilbert (Thomas Gilbert), 1873-1943 contributor text book New York The University Society 1923 1923
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ENG 59.82(7) Birds North America QL681 .B6 1923 Nature lovers library https://www.biodiversitylibrary.org/bibliography/7976 1299821 10.5962/bhl.title.7976 RIU