00000nam 2200000zi 4500 9.911540 CaOODSP 20220726145911 m o d f cr bn||||||||| 220517s1983 bcc ob f000 0 eng d CaOODSP eng rda CaOODSP n-cn-yk En40-1036/1983E-PDF A rationale for standards relating to the discharge of sediments into Yukon streams from placer mines. Rationale for the suspended solids standards for Yukon streams subject to placer mining New Westminster, B.C. : Department of Fisheries and Oceans, Field Services Branch : Environment Canada, Environmental Protection Service, 1983. 1 online resource (ii, 24 pages) text txt rdacontent computer c rdamedia online resource cr rdacarrier On cover: This paper was prepared by the Department of Environment and the Department of Fisheries and Oceans for the Interdepartmental Committee on Placer Mining. "February, 1983." Digitized edition from print [produced by Environment and Climate Change Canada]. Includes bibliographical references (pages 19-24). Placer mining Environmental aspects Yukon. Placer mining Waste disposal Yukon. Sediment control Yukon. Gisements alluvionnaires Exploitation Aspect de l'environnement Yukon. Gisements alluvionnaires Exploitation Déchets Élimination Yukon. Sédiments (Géologie) Contrôle Yukon. Canada. Environmental Protection Service, issuing body. Canada. Department of Fisheries and Oceans. Field Services Branch, issuing body. PDF 1.05 MB https://publications.gc.ca/collections/collection_2022/eccc/en40/En40-1036-1983-eng.pdf