Universities and environmental education 

 - Paris :  UNESCO;  International Association of Universities,  1986. 
 - 127 p. ;  il.. 
 - The Development of higher education .
<br/><br/> Incluye bibliografía 
<br/><br/><label>ISBN: </label>9231023640 
<br/><br/><label>No. de Clasificación Universal Decimal: </label>378.141: 577.4 (100)=20 UNI