00000nam 2200000zi 4500 9.944385 CaOODSP 20241023110015 m o d f cr cn||||||||| 241023s1973 abc ob f000 0 eng d CaOODSP eng rda CaOODSP n-cn-ab n-cn-sn CW69-37/27E-PDF Fyfe, Richard W., author. Dieldrin and heptachlor epoxide in Alberta and Saskatchewan wildlife / by R.W. Fyfe. Edmonton : Pesticide Section, Canadian Wildlife Service, 1973. 1 online resource (3 pages, 6 unnumbered pages). text txt rdacontent computer c rdamedia online resource cr rdacarrier Manuscript reports ; no. 27 Digitized edition from print [produced by Environment and Climate Change Canada]. "A report to the Western Committee on Crop Pesticides, Saskatoon, 25 October, 1971, amended July, 1973." Includes bibliographical references (page 3). "Initial and subsequent samples collected by the Canadian Wildlife Service in the 1960's of prairie predatory birds and their prey clearly indicated that the primary toxic chemical residues in western Canada wildlife were DDT and its metabolites, mercury, dieldrin, and heptachlor epoxide"--Page [1]. Pesticides and wildlife Alberta. Pesticides and wildlife Saskatchewan. Animals Effect of pesticides on Alberta. Animals Effect of pesticides on Saskatchewan. Pesticides et faune Alberta. Pesticides et faune Saskatchewan. Animaux Effets des pesticides sur Alberta. Animaux Effets des pesticides sur Saskatchewan. Canadian Wildlife Service. Pesticide Section, issuing body. Manuscript reports (Canadian Wildlife Service. Pesticide Section) no. 27. (CaOODSP)9.938904 PDF 3.94 MB https://publications.gc.ca/collections/collection_2024/eccc/cw69/CW69-37-27-eng.pdf