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Published in Rhodora, in 1956, in volume 58, issue 685, pages 25-26
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Published in Scopus, in 1983, in volume 7, pages 22
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Published in The Emu, in 1913, in volume 12, issue 3, pages 164-165
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Published in Memoirs of the Queensland Museum, in 1997, in volume 41, pages 413-421
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Published in Psyche: A Journal of Entomology, in 1930, in volume 37, issue 3, pages 283-284
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Published in Botanical Gazette, in 1922, in volume 74, issue 3, pages 339
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Published in Great Basin Naturalist Memoirs, in 1981, in volume 5, pages 107-127
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Published in The Auk, in 1898, in volume 15, pages 115-122
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Published in Rhodora, in 1944, in volume 46, issue 550, pages 387-388
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Published in The Auk, in 1919, in volume 36, pages 601
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Published in The Auk, in 1920, in volume 37, pages 450-451
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Published in Proceedings of The Biological Society of Washington, in 1901, in volume 14, pages 193-194
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Published in Proceedings of The Biological Society of Washington, in 1908, in volume 21, pages 141-142
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Published in Zoologica, in 1962, in volume 47, issue 8, pages 65-104
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Published in The Wilson Bulletin, in 1946, in volume 58, issue 2, pages 94-103
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Published in The Auk, in 1915, in volume 32, pages 376
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Published in Journal of The Bombay Natural History Society, in 1967, in volume 64, pages 365-366
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Published in Bulletin of The British Ornithologists' Club, in 1969, in volume 89, pages 4-6
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Published in Madroño, in 2006, in volume 53, pages 264-274
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Published in Proceedings of The Linnean Society of New South Wales, in 1994, in volume 114, pages 3-10
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Published in Phytologia, in 1983, in volume 52, issue 5, pages 288
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Published in The Great Basin Naturalist, in 1968, in volume 28, pages 199
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Published in The Wilson Bulletin, in 1977, in volume 89, issue 1, pages 107-115
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Published in Ibis, in 1902, in volume 2, issue 3, pages 393-470
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Published in The Wilson Bulletin, in 1919, in volume 31, issue 2, pages 41-45
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Published in The Auk, in 1917, in volume 34, pages 334
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Published in Proceedings of The American Philosophical Society, in 1883, in volume 20, issue 113, pages 666-673
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Published in Journal of The Arnold Arboretum, in 1942, in volume 23, issue 1, pages 79-92
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Published in Entomologist's Record and Journal of Variation, in 1982, in volume 94, issue 1-2, pages 16-17
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Published in Entomologist's Record and Journal of Variation, in 1981, in volume 92, issue 10, pages 254-255
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Published in Entomologist's Monthly Magazine, in 1879, in volume 15, pages 213-216
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Published in Nautilis, in 1894, in volume 8, pages 11-12
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Published in Gardens' Bulletin, in 2010, in volume 61, issue 2, pages 249-268
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Published in Great Basin Naturalist, in 1971, in volume 31, pages 115-124
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Published in Bulletin of The British Museum (Natural History) Geology, in 1950, in volume 1, pages 69-89
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Published in Entomologist's Record and Journal of Variation, in 1988, in volume 100, issue 5-6, pages 102-104
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HUNTING RANGE AND STRATEGIES IN A TUNDRA BREEDING PEREGRINE AND GYRFALCON OBSERVED FROM A HELICOPTER
Published in Journal of Raptor Research, in 1991, in volume 25, issue 3, pages 49-62
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Published in Proceedings of The Zoological Society of London, in 1847, in volume 15, pages 56-58
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Published in The Auk, in 1914, in volume 31, pages 251-252
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Published in Phytologia, in 1998, in volume 85, issue 2, pages 125-129
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Published in The Wilson Bulletin, in 1991, in volume 103, issue 4, pages 552-558
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Published in The Wilson Bulletin, in 1926, in volume 38, issue 2, pages 65-79
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Published in Madroño, in 1997, in volume 44, issue 1, pages 95-105
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Published in Proceedings of The Linnean Society of New South Wales, in 1947, in volume 71, pages 236-238
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Published in Annals And Magazine of Natural History, in 1838, in volume 1, pages 208-210
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Published in The Wilson Bulletin, in 1903, in volume 15, issue 4, pages 105-106
Created: 2016-11-27, modified: 2016-11-27