http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Development of lichen response indexes using a regional gradient modeling approach for large-scale monitoring of forests
Forest Inventory and Analysis Program (U.S.)
Pacific Northwest Research Station (Portland, Or.)
1 online resource (65 pages) : illustrations, color maps.
Title from title screen (viewed on Jan. 21, 2011).
"This work was performed under cooperative agreements SRS 06-CA-11330145-079 and SRS 09-CA-11330145-101 with the Forest Inventory and Analysis Program for the senior author"--P. [2] of cover.
Includes bibliographical references (pages 42-48).