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Published in Rhodora, in 1955, in volume 57, issue 684, pages 337-338
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Published in Banisteria, in 1997, in volume 10, pages 25-26
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Published in Bulletin of The British Ornithologists' Club, in 1964, in volume 84, pages 113-114
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Published in Scopus, in 1984, in volume 8, pages 79
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Published in Bulletin of The British Ornithologists' Club, in 1982, in volume 102, pages 63-70
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Published in Asa Gray correspondence. Senders Ca-Cl, in 1845, pages 1-3
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Published in Asa Gray correspondence. Senders Ca-Cl, in 1845, pages 1-3
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Published in Asa Gray correspondence. Senders Ca-Cl, in 1846, pages 1-2
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Published in Asa Gray correspondence. Senders Ca-Cl, in 1846, pages 1-2
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Published in Asa Gray correspondence. Senders Ca-Cl, in 1848, pages 1-3
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Published in Bulletin of The British Ornithologists' Club, in 1963, in volume 83, pages 109-112
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Published in Rhodora, in 1918, in volume 20, issue 235, pages 117-122
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Published in Bulletin of The British Ornithologists' Club, in 1966, in volume 86, pages 81
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Published in Bulletin of The British Ornithologists' Club, in 1964, in volume 84, pages 45-46
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Published in Bulletin of The British Ornithologists' Club, in 1962, in volume 82, pages 122
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Published in Bulletin of The British Ornithologists' Club, in 1962, in volume 82, pages 132-133
Created: 2012-12-03, modified: 2012-12-03
Published in Bulletin of the British Ornithologists' Club, in 1967, in volume 87, issue 8, pages 129-135
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Published in Michael Schuck Bebb letters to Asa Gray, 1859-2039, in 1889, pages 1
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Published in Bulletin of The British Ornithologists' Club, in 1968, in volume 88, pages 58-59
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Published in Victorian Naturalist, in 1971, in volume 88, pages 41-43
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Published in Journal of Research on the Lepidoptera, in 1972, in volume 11, issue 2, pages 83-93
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Published in Muelleria, in 1971, in volume 2, issue 2, pages 145-146
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Published in Ent. News, in 1919, in volume 30, pages 201-203
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Published in Bulletin of The British Ornithologists' Club, in 1968, in volume 88, pages 56
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Published in Bulletin of The British Ornithologists' Club, in 1968, in volume 88, pages 57-58
Created: 2012-12-03, modified: 2012-12-03
Published in Bulletin of The British Ornithologists' Club, in 1967, in volume 87, pages 86-89
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Published in Bulletin of The British Ornithologists' Club, in 1967, in volume 87, pages 92
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Published in Rhodora, in 1933, in volume 35, issue 412, pages 140-145
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Published in Bulletin of The British Ornithologists' Club, in 1963, in volume 83, pages 65-69
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Published in Asa Gray correspondence. Senders B-Ba, in 1891, pages 1-2
Created: 2017-06-24, modified: 2017-06-24
Published in Asa Gray correspondence. Senders B-Ba, in 1891, pages 1-2
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Published in Asa Gray correspondence. Senders B-Ba, in 1891, pages 1-2
Created: 2017-06-24, modified: 2017-06-24
Published in Asa Gray correspondence. Senders B-Ba, in 1891, pages 1-2
Created: 2017-06-24, modified: 2017-06-24
Published in Asa Gray correspondence. Senders B-Ba, in 1890, pages 1-2
Created: 2017-06-24, modified: 2017-06-24
Published in Asa Gray correspondence. Senders B-Ba, in 1890, pages 1-2
Created: 2017-06-24, modified: 2017-06-24
Published in Asa Gray correspondence. Senders B-Ba, in 1890, pages 1-3
Created: 2017-06-24, modified: 2017-06-24
Published in Asa Gray correspondence. Senders B-Ba, in 1890, pages 1-3
Created: 2017-06-24, modified: 2017-06-24
Published in Asa Gray correspondence. Senders B-Ba, in 1891, pages 1-2
Created: 2017-06-24, modified: 2017-06-24
Published in Asa Gray correspondence. Senders B-Ba, in 1888, pages 1-2
Created: 2017-06-24, modified: 2017-06-24
Published in Asa Gray correspondence. Senders B-Ba, in 1890, pages 1-3
Created: 2017-06-24, modified: 2017-06-24