00000nam 2200000zi 4500 9.901719 CaOODSP 20221107175741 m o d f cr ||||||||||| 201211s1978 onc o f00| 0 eng d CaOODSP eng rda CaOODSP n-cn-on En37-517/1978E-PDF Joshi, S. R. (Sewak Ram) author. Determination of radioactivity levels in the Great Lakes : final report / prepared by: S.R. Joshi. Burlington, Ontario : National Water Research Institute, 1978. 1 online resource (11 pages) text txt rdacontent computer c rdamedia online resource cr rdacarrier Digitized edition from print [produced by Environment and Climate Change Canada]. "DSS Contract Serial No.: OSS-00020." Includes bibliographical references (page 11). Radioactive substances in rivers, lakes, etc. Great Lakes (North America) Radioactivity Measurement. Substances radioactives dans les cours d'eau, lacs, etc. Grands Lacs (Amérique du Nord) Radioactivité Mesure. Canada. Environment Canada. National Water Research Institute, issuing body. PDF 1.29 MB https://publications.gc.ca/collections/collection_2021/eccc/en37/En37-517-1978-eng.pdf