Proceedings of the symposium on chemical analysis of Geological materials - Techniques applications and interpretation Calcutta 1979 / 
Geological Survey of India 
 - Calcutta :  Geological Survey of India,  c1980 
 - xvi, 692 p. ;  24 cm. 
 - Geological survey of India / special publication ;  no. 1 .
<br/><br/>Bibliography : p. 692 
<br/><br/><label>ISBN: </label> Rs.63.30 (cbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geochemistry--Congresses
<br/><br/><label>Dewey Class. No.: </label>549.13063