00000nam 2200000zi 4500 9.900281 CaOODSP 20241203113655 m o d f cr mn||||||||| 201211s1972 onca o f000 0 eng d CaOODSP eng rda CaOODSP n-cn--- r------ En14-443/1972E-PDF Northern programs of Environment Canada / Northern Programs Advisory Group. [Ottawa] : Environment Canada = Environnement Canada, 1972. 1 online resource (1 volume (various pagings)) : illustrations (some colour) text txt rdacontent computer c rdamedia online resource cr rdacarrier "August 1st, 1972." Digitized edition from print [produced by Environment and Climate Change Canada]. Canada. Environnement Canada. Environmental policy Canada, Northern. Environmental protection Canada, Northern. Environnement Politique gouvernementale Canada (Nord) Environnement Protection Canada (Nord) Canada. Environment Canada, issuing body. PDF 23.90 MB https://publications.gc.ca/collections/collection_2021/eccc/en14/En14-443-1972-eng.pdf Canada. Environment Canada.