VII International Congress of Ecology(INTECOL) :  New Tasks for Ecologists after Rio 1992, Florence, 19-25 July 1998, Italy 
Edited by Almo Farina, Jeff Kennedy, Veronica Bossu. 
 - Florence, Italy :  Pudoc,  1998. 
 - 480 p. ;  31 cm. 
<br/><br/><label>ISBN: </label>9022005259 :  fl152.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ecology--Congresses.<br/>Ecosystem management--Congresses.