Index [vol. 20]
Article
1939
Journal of the Arnold Arboretum
20
Issue: 4
465--479
BioStor Harvard University Botany Libraries
English
Cambridge, Mass Arnold Arboretum, Harvard University [etc.] 1919-
BioStor: https://biostor.org/reference/176765 DOI: https://doi.org/10.5962/p.185418