Sinha, R.K.  1929- <br/><br/>
Industrial minerals / 
R. K. Sinha. 
 - 2nd ed. 
 - Rotterdam :  A. A. Balkema,  1986. 
 - 379 p. ;  24 cm. 
<br/><br/> Includes indexes. 
<br/><br/>Bibliography : p. 352-354. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mines and mineral resources.<br/>Mineral industries.