TY - BOOK AU - Ludwig, G H , ED - Acid Deposition Task Force. TI - Acid Deposition In Colorado AV - QH545.A17 .L8 1986 PY - 1986/// CY - Denver, Colo. : PB - Governor's Science and Technology Advisory Council KW - Acid precipitation (Meteorology) KW - Colorado KW - Acid rain KW - Acid pollution of rivers, lakes, etc KW - Plants KW - Effect of acid deposition on N1 - v. 1. A summary of current knowledge, ongoing research, and critical research needs -- v. 2. Technical annex : supporting papers and bibliography ER -