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Lichen elemental indicators for air pollution in eastern United States forests : a pilot study in the Upper Midwest /

Bibliographic Details
Main Authors: Will-Wolf, Susan (Author), Jovan, Sarah (Author), Amacher, Michael C. (Author), Patterson, Paul L. (Author)
Format: Government Document eBook
Language:English
Published: Portland, OR : U.S. Department of Agriculture, Forest Service, Pacific Northwest Research Station, April 2020.
Series:General technical report PNW ; GTR-985.
Subjects:
Air > Pollution > Middle West.
Indicators (Biology) > Middle West.
Lichens > Monitoring > Middle West.
Forest ecology > Middle West.
Air > Pollution > Research.
Indicators (Biology)
Lichens > Ecology.
Middle West.
Technical reports.
Online Access:https://purl.fdlp.gov/GPO/gpo155029
Description
Item Description:"April 2020."
Physical Description:1 online resource (178 pages) : illustrations (some color), color maps.
Bibliography:Includes bibliographic references (pages 32-37).