Symp Of The 1991 Spring Conf Of The European Materials Research Soc : Laser Surface Processing And Characterization, Date: MAY 28-31, 1991, Location: STRASBOURG, FRANCE, Sponsors: EUROPEAN MAT RES SOC, COUNCIL EUROPE, COMMISS EUROPEAN COMMUNITIES, BANQUE POPULAIRE, BREWERY KRONENBOURG, CNR, CNRS, EUROPEAN PARLIAMENT, UNIV COLL LONDON