Reference:Howell1941a
Revision as of 21:11, 26 July 2019 by Unknown user (talk)
Verbatim text: Howell, J. T. 1941. Notes on Polycarpon. Leafl. W. Bot. 3: 80.
Author: Howell, J.T.
Year: 1941
Title: Notes on Polycarpon
Journal: Leafl. W. Bot
Volume: 3
Pages: 80