Author,Title,Edition,Publisher,Year,Series,Number,ISBN,ISSN,URL "Krupa, Sagar V. and Kichert, Ronald N. and Kananaskis Centre for Environmental Research and Acid Deposition Research Program",An analysis of numerical models of air pollutant exposure and vegetation response,,Acid Deposition Research Program,1987,The acid deposition research program biophysical research,,"092162512X,0921625022",,https://cir.nii.ac.jp/crid/1130282271195214464