A Legacy for all :  the world's major natural, cultural, and historic sites. 

 - Paris :  UNESCO,  1982. 
 - 137 p. :  col. ill. ;  22 x 30 cm. 
<br/><br/><label>ISBN: </label>9231020250 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Historic sites.<br/>National parks and reserves.<br/>Natural monuments.
<br/><br/><label>Dewey Class. No.: </label>909�19