Selected multilateral treaties in the field of the environment / editor, Alexandre Charles Kiss. - Nairobi : United Nations Environment Programme, 1983, c1982. - UNEP reference series ; 4 . On cover: UNEP reference series 3. Issued also in French. ISBN: LCCN: 83980905 //r88 Subjects--Topical Terms: Environmental law, International. LC Class. No.: K3583 / .S45 1983 Dewey Class. No.: 341.7/62