Manual of heritage management 
edited by Richard Harrison 
 - Oxford  Butterworth-Heinemann  1994 
 - xiii, 425p.  ill.  24cm. 
<br/><br/> includes index :p.405 - 425 
<br/><br/><label>ISBN: </label>0750608226 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Antiquities--Collection and preservation<br/>Great Britain--Antiquities--collection and preservation<br/>Historic sites--Conservation and restorarion--Great Britain