Air pollution and global change impacts on forest ecosystems: monitoring and research needs
Karnosky, D.F.; Percy, K.E.; Chappelka, A.H.; Krupa, S.V.
Catalog ID: 23694
Atlantic Forestry Centre
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Tropospheric ozone: a continuing threat to global forests?
Percy, K.E.; Legge, A.H.; Krupa, S.V.
Catalog ID: 22976
Availability: Order paper copy (free), PDF (download)