00000nam 2200000zi 4500 9.923276 CaOODSP 20250117105021 m o d f cr bn||||||||| 230529s1970 oncab ob f000 0 eng d CaOODSP eng rda CaOODSP n-cn-ns x6x7 En42-15/70-1E-PDF Kilotat, E. J., author. An evaluation of air pollution levels in Sydney, Nova Scotia / E.J. Kilotat, P.Eng. and H.J. Wilson. [Ottawa] : Air Pollution Control Division, Environmental Health Directorate, Department of National Health and Welfare, 1970. 1 online resource (14 pages, 15 unnumbered pages) : illustrations, map. text txt rdacontent computer c rdamedia online resource cr rdacarrier APCD ; 70-1 "October, 1970." Digitized edition from print [produced by Environment and Climate Change Canada]. Includes bibliographical references (page 14). Air Pollution Nova Scotia Sydney Measurement. Steel-works Waste disposal Environmental aspects Nova Scotia Sydney. Coal-fired power plants Waste disposal Environmental aspects Nova Scotia Sydney. Air Pollution Nouvelle-Écosse Sydney Mesure. Aciéries Déchets Élimination Aspect de l'environnement Nouvelle-Écosse Sydney. Centrales au charbon Déchets Élimination Aspect de l'environnement Nouvelle-Écosse Sydney. Canada. Environmental Health Directorate, issuing body. Report APCD ; 70-1. (CaOODSP)9.868593 PDF 615 KB https://publications.gc.ca/collections/collection_2023/eccc/en42/En42-15-70-1-eng.pdf