00000nam 2200000zi 4500 9.877059 CaOODSP 20241203113650 m o d f cr ||||||||||| 190726e199009##onc #o f000 0 eng d CaOODSP eng rda CaOODSP eng fre n-cn--- En13-5/90-140E-PDF Lawrence, John Reid, 1952- author. Toxic substances science in C&P / J. Lawrence. Burlington, Ontario : Canada Centre for Inland Waters, National Water Research Institute, Research and Applications Branch, September 1990. 1 online resource (iv, 25 pages). text txt rdacontent computer c rdamedia online resource cr rdacarrier NWRI contribution ; 90-140 Digitized edition from print [produced by Environment and Climate Change Canada]. "This document provides the framework for the orderly and systematic acquisition of information for credible decision-making with regard to the assessment and control of the harmful impacts of toxic substances. The underlying purpose is to help enumerate the short and long-term science requirements of CEPA. The appendices provide a preliminary listing of the short-term and long-term informational and research needs based on input provided by managers of C&P programs which have a toxic substance component, Assessment Task Group Leaders and those to be involved in post-assessment control options"--Abstract, page iii. Includes abstract and executive summary in English and French. gccst Toxic substances gccst Assessment gccst Science policy Canada. Environment Canada. National Water Research Institute (Canada). Research and Applications Branch. Canada Centre for Inland Waters. NWRI contribution ; 90-140. (CaOODSP)9.844121 PDF 2.31 MB https://publications.gc.ca/collections/collection_2019/eccc/en13-5/En13-5-90-140-eng.pdf