Some new Pennsylvanian thorns
Ashe, W. W. (William Willard), 1872-1932
Article
1902-03
Annals of the Carnegie Museum
1
Issue: 3
387--398
New York Botanical Garden, LuEsther T. Mertz Library
English
[Pittsburgh], Published by authority of the Board of Trustees of the Carnegie Institute, 1901-
DOI: https://doi.org/10.5962/p.331064
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