01652nam##2200265za#45009.558191CaOODSP20210624172249cr |||||||||||150406|2001||||xxc|||||o f|0| 0 eng|dCaOODSPengn-cn---En40-237/1-2001E-INCanada.Environment Canada. National Water Research Institute.Threats to sources of drinking water and aquatic ecosystem health in Canada [electronic resource]Burlington - Ontario : Environment Canada. 2001.10, 72p.coloured figs., referencesNWRI Scientific assessment report series Canadians across the country are growing increasingly anxious about what is happening to their water supply. In response to growing public concern, scientists from the National Water Research Institute met with colleagues from other government departments and research facilities to discuss what they see as the major threats to water quality in Canada.02-332002-08-16Menaces pour les sources d'eau potable et les écosystèmes aquatiques au Canada (CaOODSP)9.591098Threats to sources of drinking water and aquatic ecosystem health in Canada (CaOODSP)9.615831NWRI Scientific assessment report series.(CaOODSP)9.504495http://publications.gc.caPDF223 KBhttps://publications.gc.ca/collections/Collection/En40-237-1-2001E.pdf