Reference:Tryon1971a
Revision as of 17:54, 26 July 2019 by Unknown user (talk)
Verbatim text: Tryon, R. M. 1971. The process of evolutionary migration in species of Selaginella. Brittonia 23: 89--100.
Author: Tryon, R.M.
Year: 1971
Title: The process of evolutionary migration in species of Selaginella
Journal: Brittonia
Volume: 23
Pages: 89–100