[Proceedings of the 2d National Congress on the Applications of the European Common Market Directive 79/831 on Chemical Substances (6th Amendment)].
D004787:Environmental Pollution / Q000517:prevention & control*; D005060:Europe; D005062:European Union; D007391:International Cooperation; D007878:Legislation as Topic; D014944:World Health Organization
Atti del 2o Convegno Nazionale su: Applicazione della Direttiva CEE 79/831 sulle Sostanze Chimiche (6a modifica). Roma, 25-26 guigno 1981.