00000nam 2200000zi 4500 9.955821 CaOODSP 20250926105308 m o d f cr bn||||||||| 250926s1984 onca ob f100 0 eng d 066253347X (print) CaOODSP eng rda CaOODSP fre eng En40-325/1984-PDF En40-325/1984 En 40-325/1984 Conference on Toxic Substances (1st : 1984 : Montréal, Québec) 1er Colloque sur les substances toxiques : les 4 et 5 avril 1984 : hôtel le Reine Elizabeth, Montréal = 1st Conference on Toxic Substances : April 4-5, 1984 : the Queen Elizabeth Hotel, Montreal. 1st Conference on Toxic Substances : April 4-5, 1984 : the Queen Elizabeth Hotel, Montreal [Ottawa] : Environment Canada, Environmental Protection Service, [1984] 1 online resource (1 volume (various pagings)) : illustrations text txt rdacontent computer c rdamedia online resource cr rdacarrier "The conference has been organized by: Environment Canada - Environmental Protection Service; Gouvernement du Québec - Ministère de l'environnement; APCA - Air Pollution Control Association, Quebec Section." Digitized edition from print [produced by Environment and Climate Change Canada]. Includes bibliographical references. Text in French and English. Hazardous substances Congresses. Hazardous wastes Congresses. Poisons Congresses. Pollutants Congresses. Conference papers and proceedings lcgft Canada. Environmental Protection Service, issuing body. Québec (Province). Ministère de l'environnement, issuing body. Air Pollution Control Association, issuing body. 1er Colloque sur les substances toxiques : fre (CaOODSP)9.955825 PDF 15.70 MB https://publications.gc.ca/collections/collection_2025/eccc/en40/En40-325-1984.pdf