Verbatim text: Eckenwalder, J. E. 1980b. Taxonomy of the West Indian cycads. J. Arnold Arbor. 61: 701--722.
Author: Eckenwalder, J.E.
Year: 1980b
Title: Taxonomy of the West Indian cycads
Journal: J. Arnold Arbor
Volume: 61
Pages: 701–722
BHL link: http://www.biodiversitylibrary.org/part/8542