Bryophytes and lichens : small but indispensable forest dwellers.

Bibliographic Details
Corporate Authors: Forest and Rangeland Ecosystem Science Center (U.S.), United States. National Park Service
Format: Government Document Book
Language:English
Published: [Port Angeles, Wash.] : USGS Forest and Rangeland Ecosysem Science Center, [2002]
Series:Fact sheet (Geological Survey (U.S.)) ; FS-02-154.
Subjects:
Online Access:https://purl.fdlp.gov/GPO/LPS78549
Description
Item Description:"December 2002."
"Produced in partnership with the National Park Service"--P. [4].
Title from title screen (viewed Feb. 15, 2007).
Electronic resource.
Physical Description:4 unnumbered pages : digital, PDF file.
Format:Mode of access: Internet from the USGS web site. Address as of 2/15/07: http://fresc.usgs.gov/products/fs/fs-154-02.pdf ; current access is available via PURL.