01247nam 2200385 450 991071514600332120201218215106.0(CKB)5470000002508555(OCoLC)1227336386(EXLCZ)99547000000250855520201218d2004 ua 0engur|||||||||||txtrdacontentcrdamediacrrdacarrierCanada patents for agricultural chemicals /prepared by Stephen F. Clarke[Washington, D.C.] :The Law Library of Congress, Global Legal Research Directorate,2004.1 online resource (2 pages)"December 2004.""LL file no. 2005-01473."Includes bibliographical references.Canada Patent laws and legislationCanadaAgricultural chemicalsCanadaPatent laws and legislationAgricultural chemicalsClarke Stephen F.120034Law Library of Congress (U.S.).Global Legal Research Directorate,DLCGPOBOOK9910715146003321Canada3421408UNINA