Proceedings of the seminar on geochemical prospecting methods and techniques. 

 - New York :  UN,  1963 
 - x, 202p. :  ill. ;  30 cm. 
 - Mineral resources development series .
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Natural resources<br/>Minerals
<br/><br/><label>Dewey Class. No.: </label>553.1  / ECAFE-5