Plant association and management guide for the grand fir zone : Gifford Pinchot National Forest /

Chicago citation style
Topik, Christopher. Plant association and management guide for the grand fir zone : Gifford Pinchot National Forest /. 1989. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/007404020. (Accessed November 15, 2018.)
APA citation style
Topik, Christopher, (1989) Plant association and management guide for the grand fir zone : Gifford Pinchot National Forest /. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/007404020
MLA citation style
Topik, Christopher. Retrieved from the Digital Public Library of America <http://catalog.hathitrust.org/Record/007404020>.
Note: These citations are programmatically generated and may be incomplete.