P. A. Addison
Autecological studies of Luzula confusa
Baseline condition of jack pine biomontiroing [sic] plots in the Athabasca oil sands area, 1976-1977
Ecological bench-marking and biomonitoring for detection of airborne pollutant effects on vegetation and soils
Effects of oil sands processing emissions on the boreal forest
Interim report on ecological benchmarking and biomonitoring for detection of air-borne pollutant effects on vegetation and soils, 1975 to 1978
Plant growth in relation to surface disturbances