Council of Scientific Industrial Research <br/><br/>
Indian clays: their occurrence and characteristics; Samples examined during (1950-52) 

 - New Delhi  Council of Scientific Industrial Reasearch  1958 
 - 156p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Clay-India
<br/><br/><label>Dewey Class. No.: </label>GL 553.61 IND