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A new motmot from Mexico
Published in Proceedings of The Biological Society of Washington, in 1932, in volume 45, pages 109-111
Created: 2011-07-31, modified: 2011-07-31
New birds from northwestern Mexico
Published in Proceedings of The Biological Society of Washington, in 1935, in volume 48, pages 111-114
Created: 2011-07-31, modified: 2011-07-31
A new woodpecker from Mexico
Published in Proceedings of The Biological Society of Washington, in 1946, in volume 59, pages 103-105
Created: 2011-07-31, modified: 2011-07-31
ROSES VS. RAILROADS
Published in Rhodora, in 1903, in volume 5, issue 52, pages 93-96
Created: 2016-07-19, modified: 2016-07-19
Two new owls from Sinaloa, Mexico
Published in Proceedings of The Biological Society of Washington, in 1937, in volume 50, pages 103-106
Created: 2011-07-31, modified: 2011-07-31
Address of Welcome
Published in Annals of the Missouri Botanical Garden, in 1915, in volume 2, pages 29-32
Created: 2010-01-08, modified: 2015-12-16
Notes for Students
Published in Botanical Gazette, in 1898, in volume 26, issue 5, pages 364-372
Created: 2017-03-14, modified: 2017-03-14
A Subterranean Algal Flora
Published in Annals of the Missouri Botanical Garden, in 1919, in volume 6, pages 281-307
Created: 2010-01-08, modified: 2015-12-16
Two new warblers from Mexico
Published in Proceedings of The Biological Society of Washington, in 1946, in volume 59, pages 99-102
Created: 2011-07-31, modified: 2011-07-31