Clausen, Robert T. (Robert Theodore), 1911-1981
Clausen, Robert T. 1911-1981 American botanist
Clausen, Robert T
Robert Theodore Clausen botaniste américain
Clausen, Robert Theodore (1911-1981).
Clausen, Robert T. (Robert Theodore), American botanist, 1911-1981
VIAF ID: 71336218 ( Personal )
Permalink: http://viaf.org/viaf/71336218
Preferred Forms
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- 100 1 _ ‡a Clausen, Robert T. ‡d 1911-1981 ‡c American botanist
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- 100 1 _ ‡a Clausen, Robert T. ‡q (Robert Theodore), ‡d 1911-1981
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- 100 0 _ ‡a Robert Theodore Clausen ‡c botaniste américain
4xx's: Alternate Name Forms (14)
Works
Title | Sources |
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Aquatic vegetation of the Lake Ontario Watershed, 1939: | |
A botanical study of the yam beans (Pachyrrhizus) / Robert T. Clausen. - Ithaca N. Y., 1944. | |
Checklist of the vascular plants of the Cayuga Quadrangle : 42º-43ºN., 76º-77ºW. | |
Description of a torulose, shrubby Sedum from Mexico | |
A monograph of the 'Ophioglossaceae' | |
A new sub-species of Sedum ebracteatum from the Sierra Madre del Sur | |
Nomenclatural changes and innovations in the Crassulaceae | |
'Sedum' of North America, North of the Mexican Plateau | |
Sedum of the Trans-Mexican volcanic belt : an exposition of taxonomic methods |