Monuments and sites of history and art and archaeological excavations :  problems of today 

 - Paris :  Unesco,  1950 
 - 99 p. :  ill. ;  31 cm. 
 - Museum ;  vol. 3 no. 1 .
<br/><br/> Includes indexes 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cultural property, Protection of<br/>Historic sites--Conservation and restoration