20160731              frey50        <br/><br/>
Coal exploration:   proceedings of the first International Coal Exploration Symposium, London, England, May 18-21, 1976 / 
edited by William L.G. Muir. 
 - San Francisco :  Miller Freeman Publications, Inc.  c1976. 
 - 664 p. :  ill. ;  24 cm. 
 - A World coal book  Vol. 1 . <br/><br/><label>ISBN: </label>0879300612 
<br/><br/><label>LCCN: </label>76041151 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Prospecting--Congresses.<br/>Coal--Congressses.
<br/><br/><label>Dewey Class. No.: </label>622.182 Coa   12