Hybrid Oaks of North America
Palmer, Ernest J
Article
1948
Journal of the Arnold Arboretum
29
Issue: 1
1--48
BioStor Harvard University Botany Libraries
English
Cambridge, Mass Arnold Arboretum, Harvard University [etc.] 1919-
BioStor: https://biostor.org/reference/176909 DOI: https://doi.org/10.5962/p.185588