Wetland restoration manual /  
edited by Phil Eades ...[et.al.] ; produced by The Wildlife Trustţs Water Policy Team 
 -- Newark :    Wildlife Trusts,    2005 
 - 1 carpeta de anillas, pag. var. :   il. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Hemedales--Conservación<br/>Restauración ecológica
<br/><br/><label>Universal Decimal Class. No.: </label>502.6