00000nam 2200000zi 4500 9.879685 CaOODSP 20241203113652 m o d f cr bn||||||||| 190924e198103##ykca o f000 0 eng d CaOODSP eng rda CaOODSP eng fre n-cn-yk En40-240/81-23E-PDF Bethell, G., author. Compliance evaluation of United Keno Hill Mines Ltd., Elsa, Yukon Territory / by G. Bethell and I. Soroka. [Whitehorse, Yukon] : Environment Canada, Environmental Protection Service, March 1981. 1 online resource (vii, 41 pages) : illustrations. text txt rdacontent computer c rdamedia online resource cr rdacarrier Regional program report ; no. 81-23 Digitized edition from print [produced by Environment and Climate Change Canada]. Includes bibliographical references (page 17). Includes abstract in French. gccst Mining industry gccst Water quality Soroka, I. K., author. Canada. Environment Canada. Canada. Environmental Protection Service. Regional program report (Canada. Environmental Protection Service. Pacific Region) no. 81-23. (CaOODSP)9.879151 PDF 1.18 MB https://publications.gc.ca/collections/collection_2019/eccc/en40-240/En40-240-81-23-eng.pdf