Our planet :    the magazine of the United Nations Environment Progr amme 

 - Nairobi, Kenya :    UNEP Information and Public Affairs ,    [19??]- . 
 - v. 31 p. :    ill., photos, graphs ;    30 cm. 
 -   vol.16, no.3 .
<br/><br/><label>ISSN: </label>101-7394 
<br/><br/><label>Subjects--Corporate Names: </label><br/> United Nations Environmental Programme -- Periodicals
<br/><br/><label>Subjects--Topical Terms: </label><br/> Environmental policy -- International cooperation -- Periodicals<br/> Environmental protection -- International cooperation -- Periodicals