A Screening procedure to evaluate air pollution effects on Class I wilderness areas Fox, Douglas G. contributor Rocky Mountain Forest and Range Experiment Station (Fort Collins, Colo.) contributor text book Fort Collins, Colo U.S. Dept. of Agriculture, Forest Service, Rocky Mountain Forest and Range Experiment Station 1989 1989
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ENG "January 1989." Includes a report on a workshop of Forest Service management leaders and prominent scientists stuying the biological effects of air pollution and acid deposition. Biotic communities Effect of acid deposition on Environmental monitoring Internet resource Plants Wilderness areas General technical report RM, 168 https://www.biodiversitylibrary.org/bibliography/99643 19404014030606 10.5962/bhl.title.99643 DDB