00000cam 2200000zi 4500 9.962269 CaOODSP 20260427155745 m o d f cr |n||||||||| 260427e195104##onc ob f|0| 0 eng d CaOODSP eng rda CaOODSP n-cn--- Fs52-3/493E-PDF Libin, Morton Lionel, author. Laboratory experiments on the control of the tapeworm, Triaenophorus crassus / Morton Lionel Libin. [Ottawa] : Fisheries Research Board of Canada, April, 1951. 1 online resource (63, [19] pages). text txt rdacontent computer c rdamedia online resource cr rdacarrier Manuscript reports of the biological stations ; no. 493 Digitized edition from print [produced by Department of Fisheries and Oceans]. "A dissertation submitted to the School of Graduate Studies in partial fulfillment of the requirements for the Degree of Master of Science." "This work carried on under the auspices of the Fisheries Research Board of Canada." Includes bibliographical references (pages 60-62). "The plerocercoids of Triaenophorus crassus found encysted in the flesh of fishes of the genus Leucichthys and of the whitefish Coregonus clupeaformis cause these fishes in many Canadian lakes to be unmarketable. This study is a search for methods of breaking the life cycle of this cestode by attacking the free living stage of the parasite, using both chemicals and electricity"--Abstract. Tapeworms Control Canada Experiments. Fishes Parasites Canada Experiments. Cestodes Lutte contre Canada Expériences. Poissons Parasites Canada Expériences. Fisheries Research Board of Canada, issuing body. Manuscript reports of the biological stations ; no. 493. (CaOODSP)9.899091 PDF 15 MB https://publications.gc.ca/collections/collection_2026/mpo-dfo/fs52-3/Fs52-3-493-eng.pdf