Reference:Kingsbury1964a
Revision as of 17:54, 26 July 2019 by Unknown user (talk)
Verbatim text: Kingsbury, J. M. 1964. Poisonous Plants of the United States and Canada. Englewood Cliffs.
Author: Kingsbury, J.M.
Year: 1964
Title: Poisonous Plants of the United States and Canada