00000nam 2200000zi 4500 9.879870 CaOODSP 20241203113652 m o d f cr ||||||||||| 190927e198909##ykca ob f000 0 eng d CaOODSP eng rda CaOODSP eng fre n-cn-yk En40-240-1/89-04E-PDF En40-240/89-04E-PDF Davidge, Doug, author. Environmental quality of receiving waters at United Keno Hill Mines Ltd., Elsa, Yukon / by D. Davidge and G. Mackenzie-Grieve. [Whitehorse, Yukon] : Department of Environment, Environmental Protection, Pacific Region, Yukon Branch, September 1989. 1 online resource (viii, 99 pages) : illustrations. text txt rdacontent computer c rdamedia online resource cr rdacarrier Regional program report ; no. 89-04 Digitized edition from print [produced by Environment and Climate Change Canada]. Includes bibliographical references (page 35). "During summer 1985, a receiving environment monitoring study was undertaken by Environmental Protection in the streams potentially influenced by the mining and milling operations of United Keno Hill Mines in the Elsa/Keno area of Yukon"--Abstract. Includes abstract in French. gccst Mining industry gccst Water quality Mackenzie-Grieve, George, author. Canada. Environment Canada. Canada. Environmental Protection Directorate. Regional program report (Canada. Environment Canada) no. 89-04. (CaOODSP)9.881335 PDF 2.96 MB https://publications.gc.ca/collections/collection_2019/eccc/en40-240/En40-240-89-04-eng.pdf