Published in Rhodora, in 1927, in volume 29, issue 339, pages 37-39
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Published in Journal of the Washington Academy of Sciences, in 1950, in volume 40, pages 50-55
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Published in Biol Bull, in 1936, in volume 70, pages 236-263
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Published in Bulletin of The African Bird Club, in 2015, in volume 22, issue 1, pages 70-73
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Published in Allan Hancock Foundation Pacific Expeditions, in 1940, in volume 3, issue 6, pages 101-114
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Published in The Auk, in 1910, in volume 27, pages 334-336
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Published in The Wilson Bulletin, in 1931, in volume 43, issue 2, pages 145
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Published in The Auk, in 1920, in volume 37, pages 587-589
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Published in The Wilson Bulletin, in 1998, in volume 110, issue 2, pages 262-270
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Published in The Wilson Bulletin, in 2000, in volume 112, issue 1, pages 115-123
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Published in Journal of The Bombay Natural History Society, in 1992, in volume 89, issue 1, pages 128
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Published in Journal of the Bombay Natural History Society, in 1981, in volume 77, issue 3, pages 371-412
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Published in Bulletin of The British Ornithologists' Club, in 1967, in volume 87, pages 78-81
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Published in Ibis, in 1921, in volume 3, issue 2, pages 238-264
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Published in The Auk, in 1915, in volume 32, pages 110-113
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Published in The Auk, in 1913, in volume 30, pages 275-276
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Published in The Auk, in 1890, in volume 7, pages 212
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Published in The Auk, in 1920, in volume 37, pages 135
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Published in The Auk, in 1915, in volume 32, pages 496-497
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Published in The Auk, in 1895, in volume 12, pages 305
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Published in Torreya, in 1925, in volume 25, issue 1, pages 12-13
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Published in Journal of The Bombay Natural History Society, in 1973, in volume 70, issue 3, pages 557-558
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Published in The Wilson Bulletin, in 2000, in volume 112, issue 4, pages 517-523
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Published in Biol Bull, in 1966, in volume 130, pages 67-75
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Published in The Auk, in 1894, in volume 11, pages 256-258
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Published in The Auk, in 1909, in volume 26, pages 432
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Published in The Auk, in 1913, in volume 30, pages 584-585
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Published in The Auk, in 1897, in volume 14, pages 322
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Published in The Auk, in 1897, in volume 14, pages 406
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PHENOTYPES OF ADULT HYBRIDS BETWEEN HOUSE SPARROW PASSER-DOMESTICUS AND TREE SPARROW PASSER-MONTANUS
Published in Bulletin of The British Ornithologists' Club, in 1991, in volume 111, pages 44-46
Created: 2012-12-02, modified: 2012-12-02
Published in The Auk, in 1895, in volume 12, pages 377-378
Created: 2013-03-07, modified: 2013-03-08
Published in The Auk, in 1904, in volume 21, pages 385-386
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Published in The Auk, in 1902, in volume 19, pages 85-86
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Published in The Auk, in 1915, in volume 32, pages 497
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Published in The Auk, in 1899, in volume 16, pages 80
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Published in The Auk, in 1908, in volume 25, pages 476
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Published in The Auk, in 1898, in volume 15, pages 58-59
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Published in The Auk, in 1895, in volume 12, pages 391-392
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Published in The Auk, in 1906, in volume 23, pages 246
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Published in The Auk, in 1885, in volume 2, pages 216
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Published in The Auk, in 1897, in volume 14, pages 93
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Published in The Auk, in 1908, in volume 25, pages 474
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Published in The Auk, in 1901, in volume 18, pages 129-134
Created: 2013-03-08, modified: 2013-03-08
Published in The Auk, in 1902, in volume 19, pages 204
Created: 2013-03-08, modified: 2013-03-08
Published in The Auk, in 1903, in volume 20, pages 306-308
Created: 2013-03-08, modified: 2013-03-08
Published in The Auk, in 1919, in volume 36, pages 114
Created: 2013-03-08, modified: 2013-03-08
Published in The Auk, in 1899, in volume 16, pages 355-356
Created: 2013-03-08, modified: 2013-03-08
Published in The Wilson Bulletin, in 1914, in volume 26, issue 4, pages 206-210
Created: 2016-11-27, modified: 2016-11-27
Published in Asa Gray correspondence. Senders Ga-Go, 1835-1891 (inclusive), pages 1-4
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Published in The Wilson Bulletin, in 2003, in volume 115, issue 3, pages 231-236
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