TY - SER A1 - John, A M A1 - Burtraw, D A1 - Evans, D A1 - Banzhaf, H S A1 - Krupnick, A A1 - Siikamaki, J T1 - An update on the science of acidification in the Adirondack Park. Y1 - 2008/05/ N1 - R832422 ER -