Conservation of ruins / 
edited by John Ashurst 
 - xli, 344 p. :  col. ill. ;  26 cm. 
 - Butterworth-Heinemann series in conservation and museology .
 - Butterworth-Heinemann series in conservation and museology .
<br/><br/> Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9780750664295 0750664290 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Historic buildings--Conservation and restoration<br/>Excavations (Archaeology)--Protection