Verbatim text: Rivas-Martinez, S., D. Sanchez-Mata, and M. Costa. 1999. North American boreal and western temperate forest vegetation. Itinera Geobot. 12:3-331
Author: Rivas-Martinez, S., Sanchez-Mata, D., Costa, M.
Year: 1999
Title: North American boreal and western temperate forest vegetation
Journal: Itinera Geobot
Volume: 12
Pages: 3–331