usesobjectsintheNFRESGISProjectFileintheEDITVECTdatacollection,andSTATESfromtheUSA_STATEProjectFileandSTATEPOP.DBFfromtheUSAdatacollec-tion.Makearead-writecopyofthesefilesonyourharddrive;youmayencounterproblemsifyouworkdirectlywiththesampledataontheDVD.MoreDocumentationThisbookletisintendedonlyasanintroductiontovector...