A global geochemical database for environmental and resource management :  recommendations for international geochemical mapping : final report of IGCP Project 259 / 
by A. G. Darnley...[et al.] ; sponsored by International Union of Geological Sciences...[et al.].. 
 - Paris:   UNESCO,   c1995.  
 - x, 122 p. :  ill., maps, tables ;  28 cm. 
 -  19 .
<br/><br/>Includes bibliographical references (p. 90-99) and index. 
<br/><br/><label>ISBN: </label>923103085X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geological mapping--Databases--Planning<br/>Geochemistry--Databases--Planning
<br/><br/><label>Dewey Class. No.: </label>551.90285574