Tools for preserving biodiversity in nemoral and boreonemoral biomes of Europe. Textbook 2 / 
Alexander ... [et al.]. 
 -- [S.l.] :   Naconex,   2001 
 - 95 p. 
<br/><br/> En portada : Nature Conservation Experience Exchange (Naconex programme). 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biodiversidad - Europa
<br/><br/><label>Universal Decimal Class. No.: </label>574(4)