The UNESCO-UNEP International environmental education programme (IEE P) :    a global enterprise 

 - Paris :    UNESCO Publication,    1992 
 - not paginated. :    ill., col., maps ;    24 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Environmental education
<br/><br/><label>Dewey Class. No.: </label>UNESCO-UNEP (02) 1992/1