00000nam 2200000za 4500 9.862955 CaOODSP 20241203113644 cr ||||||||||| 181010s1981 bccbdo #ob f000 0 eng d 0-662-11804-9 CaOODSP eng eng fre n-cn-bc n-us-wa En36-503/118E-PDF En36-503/118 Schreier, Hanspeter, 1941- Variations and mechanisms of asbestos fibre distribution in stream water [electronic resource] / H. Schreier and J. Taylor. Vancouver, British Columbia : Environment Canada, Inland Waters Directorate, Pacific and Yukon Region, Water Quality Branch, 1981. v, 17 p. : maps, graphs, photographs Technical bulletin - Inland Waters Directorate ; no. 118 Issued also in French under title: Variations et mécanismes de distribution des fibres d'amiante dans les cours d'eau. Digitized edition from print [produced by Environment and Climate Change Canada]. Includes bibliographical references. "Asbestos fibre concentrations were determined in a ten-month study on the Sumas River in British Columbia and Washington State. An active landslide in a headwater tributary has exposed asbestos-rich serpentine bedrock, and this source influences asbestos fibre concentration of the entire downstream section of the river to the international border"--Abstract, p. v. Includes abstract in French. Asbestos fibres gccst Rivers gccst Environmental impact Taylor, J. Canada. Environment Canada. Canada. Inland Waters Directorate. Pacific and Yukon Region. Water Quality Branch. Variations et mécanismes de distribution des fibres d'amiante dans les cours d'eau (CaOODSP)9.862958 Technical bulletin (Canada. Inland Waters Directorate) no. 118. (CaOODSP)9.861123 PDF 1.58 MB https://publications.gc.ca/collections/collection_2018/eccc/en36-503/En36-503-118-eng.pdf