00000nam 2200000zi 4500 9.871725 CaOODSP 20241203113648 m o d f cr ||||||||||| 190417s1998 onc #ot f000 0 eng d CaOODSP eng rda CaOODSP n-cn--- En13-5/98-240E-PDF Charlton, Murray N., author. Zebra mussels and other exotic species in the Great Lakes : a primer for non-specialists / by Murray N. Charlton. [Burlington, Ontario] : National Water Research Institute, Environment Canada, [1998] 1 online resource (11 pages). text txt rdacontent computer c rdamedia online resource cr rdacarrier NWRI contribution ; 98-240 Digitized edition from print [produced by Environment and Climate Change Canada]. Includes bibliographical references. "Since zebra mussels invaded the Great Lakes ecosystem beginning in 1986 there have been an increasing number of inquiries about the mussels and other exotic species. This report is designed to give the non-specialist an elementary knowledge of the exotic species issue. It is not a comprehensive academic treatment of the subject. The author hopes the question and answer format is an aid to accessibility of the information; comments towards future versions are welcome"--Introduction. gccst Molluscs gccst Invasive species gccst Lakes Canada. Environment Canada. National Water Research Institute (Canada) NWRI contribution ; 98-240. (CaOODSP)9.844121 PDF 607 KB https://publications.gc.ca/collections/collection_2019/eccc/en13-5/En13-5-98-240-eng.pdf