A revision of the seed impressions of the british coal measures
Arber, E. A. Newell (Edward Alexander Newell), 1870-1918
Article
1914-01
Annals of botany
28
81--108
New York Botanical Garden, LuEsther T. Mertz Library
English
London, Academic Press [etc.],
DOI: https://doi.org/10.1093/oxfordjournals.aob.a089498
Download MODS