The International journal of environmental studies  [electronic resource] 
 Environmental studies  [electronic resource] 

 - London:  Gordon and Breach Science Publishers,  1970- 
 - 1 computer optical disc :  digital ;  4 3/4 in. 
 - Quarterly. 
<br/><br/> vol. 49-50 (1996) in CD-ROM format.  Password: 96e672db. 
<br/><br/><label>ISSN: </label>1026-7476 
 = The International journal of environmental studies 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental policy--Periodicals.