00000nam 2200000zi 4500 9.889576 CaOODSP 20221107172329 m o d f cr bn||||||||| 200721s1984 bcc ob f000 0 eng d CaOODSP eng rda CaOODSP En40-918/1984E-PDF Madill, S. (Sean) author. Review of effects of drilling fluids and cuttings on marine organisms / by S. Madill. [West Vancouver, B.C.] : Department of the Environment, Environmental Protection Service, Pacific Region, 1984. 1 online resource (12 unnumbered pages) text txt rdacontent computer c rdamedia online resource cr rdacarrier "June 1984." Digitized edition from print [produced by Environment and Climate Change Canada]. Includes bibliographical references. Issued also in print format. Marine organisms Effect of water pollution on. Drilling muds Environmental aspects. Organismes marins Effets de la pollution de l'eau sur. Boues de forage Aspect de l'environnement. Canada. Environmental Protection Service. Pacific Region, issuing body. PDF 650 KB https://publications.gc.ca/collections/collection_2020/eccc/en40/En40-918-1984-eng.pdf