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Invasion Biology: An Emerging Field of StudyPublished in Annals of the Missouri Botanical Garden, in 2003, in volume 90, pages 64-66Created: 2010-01-08, modified: 2015-12-16
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Notes on the Geology of Wyoming and Colorado Territories.-No. 1Published in Proceedings of The American Philosophical Society, in 1868, in volume 10, issue 80, pages 463-478Created: 2017-01-01, modified: 2017-01-01
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The holotype of the Carboniferous marattialean fern Lobapteris miltoni (Artis)Published in Bulletin of the British Museum (Natural History). Geology., in 1989, in volume 45, issue 1, pages 71-76Created: 2021-05-12, modified: 2021-05-12
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Sections of Strata Belonging to the "Bear River Group," near Bear River City, Wyoming TerritoryPublished in Proceedings of The American Philosophical Society, in 1869, in volume 11, issue 81, pages 420-425Created: 2017-01-01, modified: 2017-01-01
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John Abbot, the English naturalist-artist, in VirginiaPublished in Banisteria, in 2010, in volume 35, pages 3-10Created: 2020-06-14, modified: 2020-06-14
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Southern Illinois flora: Recent additionsPublished in Rhodora, in 1955, in volume 57, issue 677, pages 159-160Created: 2014-06-16, modified: 2016-07-26
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BOOK NOTICESPublished in Sida, Contributions To Botany, in 1994, in volume 16, issue 1, pages 16Created: 2015-12-02, modified: 2015-12-02
BOOK NOTICESPublished in Sida, Contributions To Botany, in 1994, in volume 16, issue 1, pages 56Created: 2015-12-02, modified: 2015-12-02
BOOK NOTICEPublished in Sida, Contributions To Botany, in 1994, in volume 16, issue 2, pages 300Created: 2015-12-02, modified: 2015-12-02