Phytotoxicology vegetation assessment survey, Cornwall Island, Ontario, 1993 Ontario. Ministry of Environment and Energy. creator Emerson, R. N. contributor text book Toronto Ministry of Environment and Energy 1994 1994
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ENG "July 1994". "PIBS 3195". Includes tables. A federal-provincial study with participation by a number of government agencies has been ongoing on the Cornwall Island Reserve (Mohawks of Awkwesasne) since 1975. Before that, the Ontario Ministry of the Environment had been conducting annual vegetation assessment programs and responding to complaints concerning the adverse effects of airborne fluoride emissions on vegetation and cattle since 1969. The source of the fluoride emissions was identified as the Reynolds Metal Co. in Massena, New York. This report presents the results of the most recent investigations. Cornwall Island Fluorides Ontario Phytotoxins Toxicity testing Toxicology Vegetation surveys QK753.F53 O56 1994 https://www.biodiversitylibrary.org/bibliography/34723 0777827301 10.5962/bhl.title.34723 Micromedia Ltd.