01456nam a2200349Ia 4500001001200000003000800012006001900020007001500039008004100054010001700095020001800112020002600130020001500156040002100171035002100192050002700213245018000240260003600420300004100456504005100497533015200548650004600700650003800746651003600784655002900820700002900849700003500878700003300913710001700946856012600963999001701089ebr10227112CaPaEBRm        u        cr cn|||||||||990602s1999    bccab   sb    001 0 eng d  z   99910644   z9780774807357  z9780774856294 (ebook)  z0774807350  aCaPaEBRcCaPaEBR  a(OCoLC)24361644214aQH106.2.O6bS64 1999eb00aSpecial placesh[electronic resource] :bthe changing ecosystems of the Toronto region /cBetty I. Roots, editor-in-chief ; Donald A. Chant and Conrad E. Heidenreich, editors.  aVancouver :bUBC Press,cc1999.  ax, 342 p. :bill. (some col.), maps.  aIncludes bibliographical references and index.  aElectronic reproduction.bPalo Alto, Calif. :cebrary,d2008.nAvailable via World Wide Web.nAccess may be limited to ebrary affiliated libraries. 0aNatural historyzOntariozToronto Region. 0aEcologyzOntariozToronto Region. 0aToronto Region (Ont.)xHistory. 7aElectronic books.2local1 aChant, Donald A.,d1928-1 aHeidenreich, Conrad E.,d1936-1 aRoots, Betty I.q(Betty Ida)2 aebrary, Inc.40uhttp://site.ebrary.com/lib/rucke/Doc?id=10227112zAn electronic book accessible through the World Wide Web; click to view  c41209d41209