Haun, John D. (Ed.) & LeRoy, L.W (Ed.) <br/><br/>
Surface Geology in Petroleum Exploration : a symposium 
By John  D. Haun (Ed.) & L.W. LeRoy (Ed.) 
 - Colorado  Colorado School of Mines  1958 
 - 887 pages, 23 cm. 
<br/><br/> includes bibliographic references & index 
<br/><br/><label>Dewey Class. No.: </label>551.29 H29