00000nam 2200000za 4500 9.862174 CaOODSP 20221107160939 cr ||||||||||| 180919s1988 oncabd ob f000 0 eng d 0662161750 (print) CaOODSP eng eng fre n-cn-on n-cn-qu En36-516/147E-PDF En36-503/147E Kuntz, K. W. Contaminants in bottom sediments of the St. Lawrence River in June 1975 [electronic resource] / K.W. Kuntz. Burlington, Ont. : Inland Waters Directorate, Ontario Region, Water Quality Branch, 1988. v, 18 p. : charts, ill., map. Technical bulletin ; no. 147 Issued also in French under title: Contaminants dans les sédiments de fond du fleuve Saint-Laurent en juin 1975. Digitized edition from print [produced by Environment and Climate Change Canada]. Includes bibliographical references (p. 6). "Results from a survey of bottom sediments conducted at 59 stations along the international section of the St. Lawrence River between Lake Ontario and the Quebec border in June 1975 are discussed. Summaries of trace organic and trace metal data are compared with various criteria, and possible municipal, industrial, and tributary sources of contaminants are identified"--Abstract, p. v. Includes abstract in French. Contaminated sediments Water pollution Saint Lawrence River Canada. Inland Waters Directorate. Ontario Region. Water Quality Branch. Canada. Environment and Climate Change Canada. Contaminants dans les sédiments de fond du fleuve Saint-Laurent en juin 1975 (CaOODSP)9.862175 Technical bulletin (Canada. Inland Waters Directorate) no. 147. (CaOODSP)9.861352 PDF 779 KB https://publications.gc.ca/collections/collection_2018/eccc/En36-516-147-eng.pdf