Advances related to United States and international mineral resources :  developing frameworks and exploration technologies / 
edited by Richard W. Scott, Pamela S. Detra and Byron R. Berger 
 - Denver, CO :  U.S. Geological Survey,  1993 
 - iv, 277 p. :  ill. (some col.), maps ;  29 cm. 
 - U.S. Geological Survey bulletin ;  2039 .
<br/><br/> One map on 1 folded leaf in pocket 
<br/><br/>Includes bibliographical references 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Prospecting--Equipment and supplies<br/>Mines and mineral resources--United States
<br/><br/><label>Dewey Class. No.: </label>557.3