00000nam 2200000za 4500 9.557295 CaOODSP 20241203113633 cr ||||||||||| 150406s2015 qucbo o f000 0 eng d 978-1-100-25650-4 CaOODSP eng n-cn--- En153-114/8-2015E-PDF Water quality of the Richelieu and Yamaska rivers [electronic resource] : toxic contamination. 3rd ed. [Gatineau, QC] : Environment Canada, c2015. 6 p. : fig., graphs, maps, photographs. Issued also in French under title: La qualité de l’eau des rivières Richelieu et Yamaska, la contamination par les toxiques. gccst Rivers gccst Water quality gccst Toxic substances Canada. Environment Canada. La qualité de l'eau des rivières Richelieu et Yamaska (CaOODSP)9.629298 PDF 3.24 MB https://publications.gc.ca/collections/collection_2015/ec/En153-114-8-2015-eng.pdf