00000nas 2200000za 4500 9.853476 CaOODSP 20241203113642 cr ||||||||||| 180313u19681971xxcuu m o f0###a0eng|d 0576-2324 CaOODSP eng n-cn--- M26-502E-PDF Scientific series (Canada. Inland Waters Branch) Scientific series [electronic resource] / Inland Waters Branch. Ottawa : Inland Waters Branch, Dept. of Energy, Mines and Resources, [1968-1971] 7 v. No. 1 (1968)-no. 7 (1971). gccst Rivers gccst Lakes Canada. Environment Canada. Canada. Inland Waters Branch. Scientific series (CaOODSP)9.823618