Program (and abstracts of papers) 

 - Syracuse, N.Y. :  IAE,  1986 
 - 377 p 
<br/><br/><label>LCCN: </label>25863 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ecología--Congresos.
<br/><br/><label>Dewey Class. No.: </label>574.5  / I57 1986