Barnes, J. W.  1921- <br/><br/>
Basic geological mapping / 
John W. Barnes. 
 - Milton Keynes [Buckinghamshire] :  New York :  Open University Press ;  Halsted Press,  1981. 
 - Geological Society of London handbook series .
<br/><br/>Bibliography: p. 112. 
<br/><br/><label>ISBN: </label>0470272503 (Halsted) 
<br/><br/><label>LCCN: </label>81007151  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Physics<br/>Geological mapping.
<br/><br/><label>Dewey Class. No.: </label>526  / BAR