U.S.DEPARTMENT (INTERIOR BUREAU OF RECLAMATION) <br/><br/>
ENGINEERING GEOLOGY FIELD MANUAL 

 - JODHPUR  SCIENTIFIC  1991 
 - 20X14 
<br/><br/><label>ISBN: </label>8185046468 
<br/><br/><label>Dewey Class. No.: </label>550.0240202 U84