Lichens as air quality indicators in three areas of Southwestern Montana : lichen floristics and elemental analysis

Schubloom, Lisa Ann2015-05-122015-05-121995https://scholarworks.montana.edu/handle/1/7531enLichensAir qualityMeasurementIndicators (Biology)Lichens as air quality indicators in three areas of Southwestern Montana : lichen floristics and elemental analysisThesisCopyright 1995 by Lisa Ann Schubloom