Reference:Vitt1971a
Revision as of 04:10, 27 July 2019 by Unknown user (talk)
Verbatim text: Vitt, D. H. 1971. The Family Orthotrichaceae (Musci) in North America, North of Mexico. Ph.D. dissertation. University of Michigan.
Author: Vitt, D.H.
Year: 1971
Title: The Family Orthotrichaceae (Musci) in North America, North of Mexico