France. Ministère de l'environnement et du cadre de vie, Commission of the European Communities. Directorate General, Information Market and Innovation, & Astolfi, E. A. (1982). Principles for the interpretation of the results of testing procedures in ecotoxicology =: Principes a appliquer pour l'interpretation des resultats d'essais en ecotoxicologie : international symposium, Sophia Antipolis-Valbonne (Alpes-Maritimes), France, 30.9.1980 - 2.10.1980. Commission of the European Communities, Directorate-General Information Market and Innovation.
Chicago Style (17th ed.) CitationFrance. Ministère de l'environnement et du cadre de vie, Information Market and Innovation Commission of the European Communities. Directorate General, and Emilio A. Astolfi. Principles for the Interpretation of the Results of Testing Procedures in Ecotoxicology =: Principes a Appliquer Pour L'interpretation Des Resultats D'essais En Ecotoxicologie : International Symposium, Sophia Antipolis-Valbonne (Alpes-Maritimes), France, 30.9.1980 - 2.10.1980. Luxembourg: Commission of the European Communities, Directorate-General Information Market and Innovation, 1982.
MLA (9th ed.) CitationFrance. Ministère de l'environnement et du cadre de vie, et al. Principles for the Interpretation of the Results of Testing Procedures in Ecotoxicology =: Principes a Appliquer Pour L'interpretation Des Resultats D'essais En Ecotoxicologie : International Symposium, Sophia Antipolis-Valbonne (Alpes-Maritimes), France, 30.9.1980 - 2.10.1980. Commission of the European Communities, Directorate-General Information Market and Innovation, 1982.