Warren, John.,  author. <br/><br/>
Conservation of earth structures / 
John Warren. 
 - Oxford ;  Boston :  Butterworth-Heinemann,  1999. 
 - xxiii, 198 pages :  illustrations ;  25 cm. 
 - Butterworth-Heinemann series in conservation and museology. .
<br/><br/>Includes index. 
<br/><br/><label>ISBN: </label>9780750641913 (hardback) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Earth construction.<br/>Architecture--Conservation and restoration.