简介:Calendar1993June25-271993USAIowaInt.HearingAidConf.TheUniversityofIowaConferenceCenter,Univ.ofIowaMemorialUnionIowaCityIa52242USAJune26-July2,1993,BergenNorway13thInternationalsymposiumonNonlinearAcousticsInformationfrom:Prof.HalvorHobackDepartmentofPhysics,UniversityofBergenAllegt.55N-5007Bergen
简介:1991December9-13,1991HONGKONGChinaThe3rdInternationalConferenceonPollutionintheMetropolitionandUrbanEnvironment’91HONGKONGVenue:HongKongConventio&ExhibitionCentreConferenceSecretaryHongKongInstitutionofEngineersRoom1001,10/F,IslandCentre