Proceedings of 2nd seminar on geochemical prospecting methods and techniques 

 - New  York United Nation U S A    1970 
 - "xxi,413p."  cm. 
 - "United Nations, Mineral Resoruces Development Series.38. United Nations, Educational, Scientific And Cultural Organization, Publication" .
<br/><br/> "United Nations, Economic Commission For Asia And The Far East, Publication" 
<br/><br/><label>Standard No.: </label>112832 
<br/><br/><label>Source: </label> Reference Collections 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geology
<br/><br/><label>Dewey Class. No.: </label>"H1:15p4,N70, L0"