Index [vol. 31]
Article
1950
Journal of the Arnold Arboretum
31
Issue: 4
437--447
BioStor Harvard University Botany Libraries
English
Cambridge, Mass Arnold Arboretum, Harvard University [etc.] 1919-
BioStor: https://biostor.org/reference/177092 DOI: https://doi.org/10.5962/p.185810