00000nam 2200000zi 4500 9.896378 CaOODSP 20241203113655 m o d f cr |n||||||||| 201008e198904##oncbd ob f000 0 eng d CaOODSP eng rda CaOODSP n-cn-on En37-340/1989E-PDF Sediment-herbicide study for the Big Creek watershed and Rondeau Bay area, Southern Ontario / prepared for D. Coleman and D. Warry; by G.M. Wickware & Associates, Inc. [Toronto] : Inland Waters Directorate, Ontario Region, April, 1989. 1 online resource (1 volume (various pagings)) : maps, charts text txt rdacontent computer c rdamedia online resource cr rdacarrier Digitized edition from print [produced by Environment and Climate Change Canada]. Includes bibliographical references. Pesticides Environmental aspects Ontario. Agricultural pollution Ontario. Water Pollution Ontario. Pesticides Aspect de l'environnement Ontario. Pollution agricole Ontario. Eau Pollution Ontario. Canada. Inland Waters Directorate. Ontario Region, issuing body. Canada. Environment Canada, issuing body. PDF 2.32 MB https://publications.gc.ca/collections/collection_2021/eccc/en37/En37-340-1989-eng.pdf