00000nam 2200000zi 4500 9.878278 CaOODSP 20241203113651 m go d f cr |n||||||||| 190820s1972 oncbad |ob f00| 0 eng d CaOODSP eng rda CaOODSP n-cn-on En36-502/14E-PDF Oliver, Barry G., author. Heavy metal concentrations in Ottawa River and Rideau River sediments / B.G. Oliver and J. Kinrade. Ottawa, Canada : Inland Waters Branch, Department of the Environment, 1972. 1 online resource (iii, 10 pages) : maps, illustrations, charts. text txt rdacontent computer c rdamedia online resource cr rdacarrier Scientific series ; no. 14 Digitized edition from print [produced by Environment and Climate Change Canada]. Includes bibliographical references (page 10). "Little data are available on heavy metal concentrations in Ottawa and Rideau River sediments. Although press coverage of pollution of the rivers has been extensive, most analyses to date have consisted of coliform counts on the water itself. A study of heavy metal concentrations in the sediments should reveal the extent population and industries have been responsible for these "hidden" pollutants"--Introduction, page 1. gccst Metals gccst Sediments gccst Rivers Kinrade, J., author. Canada. Environment Canada. Canada. Inland Waters Branch. Scientific series (Canada. Inland Waters Directorate) no. 14. (CaOODSP)9.823618 PDF 622 KB https://publications.gc.ca/collections/collection_2019/eccc/En36-502-14-eng.pdf