00000nas 2200000za 4500 9.861108 CaOODSP 20241203113644 cr ||||||||||| 180824d19651967oncuu m o f0###|0eng|d CaOODSP eng n-cn--- En36-514E-PDF Technical bulletin (Canada. Water Resources Branch) Technical Bulletin - Water Resources Branch [electronic resource]. Ottawa : Water Resources Branch, 1965-1967. Irregular no. 1-4; 1965-1967. Issued 1965 by the Department of Northern Affairs and National Resources; 1966-1967 by the Department of Energy, Mines and Resources. gccst Hydrology gccst Water pollution Canada. Environment Canada. Canada. Department of Energy, Mines and Resources. Canada. Water Resources Branch. Canada. Department of Northern Affairs and National Resources. Technical Bulletin - Inland Waters Branch (CaOODSP)9.861115