LEADER 02140oam  2200589   450 
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005 20210429092718.0
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035   $a(OCoLC)1190697686
035   $a(EXLCZ)995470000002517155
100   $a20200825j202004    ua             0
101 0 $aeng
135   $aur|||||||||||
181   $ctxt$2rdacontent
182   $cc$2rdamedia
183   $acr$2rdacarrier
200 10$aLichen elemental indicators for air pollution in eastern United States forests $ea pilot study in the Upper Midwest /$fSusan Will-Wolf [and three others]
210  1$aPortland, OR :$cU.S. Department of Agriculture, Forest Service, Pacific Northwest Research Station,$dApril 2020.
215   $a1 online resource (178 pages) $cillustrations (some color), color maps
225 1 $aGeneral technical report ;$vPNW-GTR-985
300   $a"April 2020."
320   $aIncludes bibliographic references (pages 32-37).
517   $aLichen elemental indicators for air pollution in eastern United States forests 
606   $aAir$xPollution$zMiddle West
606   $aIndicators (Biology)$zMiddle West
606   $aLichens$xMonitoring$zMiddle West
606   $aForest ecology$zMiddle West
606   $aAir$xPollution$xResearch$2fast
606   $aIndicators (Biology)$2fast
606   $aLichens$xEcology$2fast
607   $aMiddle West$2fast
608   $aTechnical reports.$2lcgft
615  0$aAir$xPollution
615  0$aIndicators (Biology)
615  0$aLichens$xMonitoring
615  0$aForest ecology
615  7$aAir$xPollution$xResearch.
615  7$aIndicators (Biology)
615  7$aLichens$xEcology.
700   $aWill-Wolf$b Susan$01399829
702   $aJovan$b Sarah
702   $aAmacher$b Michael C.
702   $aPatterson$b Paul L.
712 02$aPacific Northwest Research Station (Portland, Or.),
801  0$bAGL
801  1$bAGL
801  2$bOCLCF
801  2$bGPO
906   $aBOOK
912   $a9910716094603321
996   $aLichen elemental indicators for air pollution in eastern United States forests$93465805
997   $aUNINA