The use of unilateral trade measures to protect the environment Author Boisson de Chazournes L. Journal/Series International Environmental Law and Policy Series | Vol. 63; 181 - 191; 11 p. Date 2003 Source IUCN (ID: ANA-071144) Publisher | Place of publication Kluwer Law International | The Hague, The Netherlands Document type Article in periodical Language English Field of application International Subject Environment gen. Keyword Precautionary principle International trade