00000nam 2200000za 4500 9.698788 CaOODSP 20260106135354 cr ||||||||||| 150407t20142014oncao|| o f|00 0 eng d 9781100231501 CaOODSP eng n-cn--- M154-75/2014E-PDF CANMET Energy Technology Centre (Canada) Technical guide to Class 43.1 and 43.2 [electronic resource] 2013 edition Ottawa - Ontario : Natural Resources Canada. c2014. 193p. figs., tables, photographs 15-02 2015-01-09 Catégories 43.1 et 43.2 - guide technique (CaOODSP)9.642789 Technical guide to class 43.1 and 43.2. 2019 edition (CaOODSP)9.893510 PDF 8.03 MB https://publications.gc.ca/collections/collection_2015/rncan-nrcan/M154-75-2014-eng.pdf