TY  - BOOK
AU  - D'Itri,Frank M.
ED  - Conference on the Effects of Acid Precipitation on Ecological Systems
TI  - Acid precipitation: effects on ecological systems 
PY  - 1982///
CY  - Ann Arbor, Michigan
PB  - Ann Arbor Science
KW  - Acid precipitation (Meteorology)
KW  - Environmental aspects
KW  - Congresses
N1  - Proceedings of the Conference on the Effects of Acid Precipitation on Ecological Systems, held at Michigan State University; Includes bibliographies and index
ER  -