Ivan Murray Johnston, 1898-1960
Howard, Richard A. (Richard Alden),
Article
1961
Journal of the Arnold Arboretum
42
Issue: 1
1--9
BioStor Harvard University Botany Libraries
English
Cambridge, Mass Arnold Arboretum, Harvard University [etc.] 1919-
BioStor: https://biostor.org/reference/176929 DOI: https://doi.org/10.5962/p.185615