Reference:Palmer1948a
Revision as of 12:39, 20 August 2020 by imported>Unknown user
Verbatim text: Palmer, E. J. 1948. Hybrid oaks of North America. J. Arnold Arbor. 29: 1-48.
Author: Palmer, E.J.
Year: 1948
Title: Hybrid oaks of North America
Journal: J. Arnold Arbor
Volume: 29
Pages: 1–48