00000nam 2200000za 4500 9.629894 CaOODSP 20241203113634 cr ||||||||||| 150407s2015 qucbo o f000 0 eng d 978-1-100-25671-9 CaOODSP eng n-cn--- En154-77/2015E-PDF Changes in water levels and flows in the St. Lawrence River [electronic resource]. [Gatineau, QC] : Environment Canada, c2015. 8 p. : fig., graphs, maps, photographs. Issued also in French under title: Évolution des niveaux et débits du fleuve Saint-Laurent. Incorrect ISBN (1-100-25671-9) copied in this PDF edition. gccst Rivers gccst Water management gccst Environmental management Canada. Environment Canada. Évolution des niveaux et débits du fleuve Saint-Laurent (CaOODSP)9.677486 Changes in the levels and flows of the St. Lawrence River / (CaOODSP)9.897515 PDF 1.52 MB https://publications.gc.ca/collections/collection_2015/ec/En154-77-2015-eng.pdf