The potential impact of the long range transport of air pollutants on Canadian forests
Subtitle: Report of a scientific opinion survey / G. Alex Fraser...[et al.] (Information report)
Publisher: Canadian Forestry Service, University of Alberta
Published: 1985
Language: eng
Format: Unknown Binding
Number of pages: 43
ISBN-13: 9780662141402
Subjects: Air; Canada; Environmental aspects; Forest productivity; Plants, Effect of air pollution on