00000nam 2200000zi 4500 9.881224 CaOODSP 20241203113653 m o d f cr ||||||||||| 191028e197411##bccd ob f000 0 eng d CaOODSP eng rda CaOODSP eng fre n-cn-bc En42-1/74-9E-PDF Derksen, George, 1948- author. Shellfish growing water sanitary survey of Denman Island / by G. D. Derksen, B. Sc. and T.J. Tevendale, P.Eng.. Shellfish growing water sanitary survey of Denman Island, British Columbia, 1974 Vancouver, B.C. : Pollution Abatement Branch, Environmental Protection Service, Pacific Region, November, 1974. 1 online resource (iv, 47 pages) : charts. text txt rdacontent computer c rdamedia online resource cr rdacarrier Report ; EPS 5-PR-74-9 Digitized edition from print [produced by Environment and Climate Change Canada]. "Environmental Protection Service report series." "Surveillance report"--Cover. Includes bibliographical references (page 15). "A sanitary survey of the foreshore waters on the westside of Denman Island, Baynes Sound was conducted during February 12 to March 1, 1974 and April 17 to May 3, 1974 by personnel of the Environmental Protection Service, Pacific Region. The purpose of the survey was to evaluate the bacteriological quality of the shellfish growing waters, to identify sources of bacterial contamination and to classify the area surveyed with respect to shellfish growing water standards"--Abstract. Includes abstract in French. Shellfish gccst Fisheries gccst Water quality Tevendale, T. J., author. Canada. Environment Canada. Canada. Environmental Protection Service. Pacific Region. Environmental Protection Service report series ; EPS-5-PR-74-9. (CaOODSP)9.866031 PDF 1.36 MB https://publications.gc.ca/collections/collection_2019/eccc/en42-1/En42-1-74-9-eng.pdf