Unmanaged landscapes :  voices for untamed nature / 
Ed. : Bill Willers 
 - Washington, D.C. :  Island Press,  1999 
 - xiii, 251 p. ;  23 cm. 
<br/><br/><label>ISBN: </label>1559636947 559636939 (cloth : alk. paper) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Fragmented landscapes.<br/>Ecosystem management.
<br/><br/><label>Subjects--Index Terms: </label>hệ sinh thái Tài nguyên thiên nhiên Đất 
<br/><br/><label>Dewey Class. No.: </label>333.73  / UNM 1999