00000nam 2200000zi 4500 9.879452 CaOODSP 20241203113652 m o d f cr bn||||||||| 190919s1981 ykcab ob f000 0 eng d CaOODSP eng rda CaOODSP eng eng fre n-cn-bc n-cn-yk x8x8 En40-240/81-18E-PDF Jack, Mary, author. Baseline study of the watershed near Venus Mine, Yukon and Venus Mill, British Columbia / by Mary Ellen Jack. [Whitehorse, Yukon Territory] : Department of Environment, Environmental Protection Service, Pacific Region, Yukon Branch, 1981. 1 online resource (viii, 80 pages) : illustrations, maps. text txt rdacontent computer c rdamedia online resource cr rdacarrier Regional program report ; no. 81-18 "October, 1981." Digitized edition from print [produced by Environment and Climate Change Canada]. Includes bibliographical references. "A baseline study was undertaken by the Environmental Protection Service of the watershed near Venus mine (site of a former mining and milling operation) in the Yukon, and Venus mill in British Columbia in 1980 before their planned development and start of operation in June 1981. Water quality parameters, bottom fauna characteristics and sediment quality were documented and evaluated at twenty-three sampling stations"--Abstract, page i. Issued also in print format. Includes abstracts in English and French. gccst Inland waters gccst Water quality gccst Sediments gccst Aquatic animals gccst Mining industry Canada. Environment Canada. Canada. Environmental Protection Service. Pacific Region. Yukon Branch. Regional program report (Canada. Environmental Protection Service. Pacific Region) no. 81-18. (CaOODSP)9.879151 PDF 2.64 MB https://publications.gc.ca/collections/collection_2019/eccc/en40-240/En40-240-81-18-eng.pdf