Air pollutants effects on forest ecosystems, May 8-9, 1985, St. Paul, MN
By: major sponsors, the National Acid Precipitation Assessment Program [and] Environment Canada, Ottawa ; coordinated by the Acid Rain Foundation.
Contributors: National Acid Precipitation Assessment Program (U.S.); Canada. Environment Canada.; Acid Rain Foundation.; Symposium: Effects of Air Pollutants on Forest Ecosystems (1985 : Saint Paul, Minn.)
Publisher: The Foundation
Published: 1985
Place of publication: St. Paul, MN (1630 Blackhawk Hills, St. Paul 55122)
Language: eng
Number of pages: 439
Subjects: Trees -- Effect of air pollution on -- Congresses.; Forest ecology -- Congresses.; Trees -- Effect of acid deposition on -- Congresses.
Notes: Bibliography: p. 401-409.
Cover title.
Papers presented at the Symposium: Effects of Air Pollutants on Forest Ecosystems.