00000nam 2200000zi 4500 9.921062 CaOODSP 20250117131012 m o d f cr |n||||||||| 230123e197912##abcdab ob f|0| 0 eng d CaOODSP eng rda CaOODSP eng eng fre n-cn-ab En37-613/1979E-PDF Bacteriological and nutrient study of major surface waters in Banff National Park / presented by: Water Quality Branch. [Edmonton, Alberta] : Environment Canada, Inland Waters Directorate, Western and Northern Regioon, Water Quality Branch, December 1979. 1 online resource (ix, 60 pages) : charts, illustrations, maps text txt rdacontent computer c rdamedia online resource cr rdacarrier Digitized edition from print [produced by Environment and Climate Change Canada]. "Presented to: Parks Canada." Includes bibliographical references (page 43). "A study to assess the quality of surface waters in Banff National Park was conducted in 1975 and 1976. The study was jointly funded by Parks Canada of Department of Indian and Northern Affairs and conducted by the Water Quality Branch of the Department of Fisheries and Environment. The study documents the existing quality of a number of surface waters within the Park and indicates that the quality of the Bow River, Louise Creek, Sunshine Creek, Forty Mile Creek and the Spray River are degraded by human activities"--Abstract, page i. Includes abstract in French. Water quality Alberta Banff National Park. Bacterial pollution of water Alberta Banff National Park. Eau Qualité Alberta Parc national de Banff. Eau Pollution bactérienne Alberta Parc national de Banff. Canada. Environment Canada. Inland Waters Directorate, issuing body. PDF 45.90 MB https://publications.gc.ca/collections/collection_2025/eccc/en37/En37-613-1979-eng.pdf