Das, Braja. M <br/><br/>
Earth anchors 
Braja M.Das 
 - Ft. Lauderdale, FL  J. Ross Pub  2007 
 - 241 p 
<br/><br/><label>ISBN: </label>9781932159721 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geology
<br/><br/><label>Dewey Class. No.: </label>624.15 DAS