Lacy, Willard C <br/><br/>
Mining geology 
edited by Willard C. Lacy 
 - New York :  Hutchinson Ross Pub. Co  1983 
 - xiii, 466p. : ill. 
 - Benchmark papers in geology .
<br/><br/><label>ISBN: </label>0879334266 
<br/><br/><label>Subjects--Topical Terms: </label><br/>GEOLOGY--STUDY AND TEACHING<br/>MINING GEOLOGY
<br/><br/><label>LC Class. No.: </label>TN 260 Min