00000nam##2200000za#4500 9.692303 CaOODSP 20250129103338 cr ||||||||||| 150407|2009||||xxc|||||o f|0| 0 eng|d 978-1-100-13009-5 CaOODSP eng n-cn--- En56-227/2009E-PDF Meteorological Service of Canada. The Water Survey of Canada : [electronic resource] informing Canadian water resource managers since 1908 Ottawa - Ontario : Environment Canada. c2009. 1p. photographs The Cat. No. (En56-227/2009) and ISBN (978-0-662-06926-3) of the bilingual print edition have been incorrectly copied in the pdf edition. 11-08-Supp 2011-06-16 Relevés hydrologiques du Canada : (CaOODSP)9.636567 The Water Survey of Canada : (CaOODSP)9.671411 Relevés hydrologiques du Canada : (CaOODSP)9.671412 http://publications.gc.ca PDF 1042 KB https://publications.gc.ca/collections/collection_2011/ec/En56-227-2009-eng.pdf