Canadian Forest Service Publications
Interim report on symptomology and threshold levels of air pollutant injury to vegetation, 1975 to 1978. 1979. Malhotra, S.S.; Addison, P.A. Canadian Forestry Service, Northern Forest Research Centre, Edmonton, Alberta. Project VE 3.1, Alberta Oil Sands Environmental Research Program Report 44, Environment Canada and Alberta Environment, Edmonton, Alberta. 25 p.
Issued by: Northern Forestry Centre
Catalog ID: 24045