Johannsen A.  1874- <br/><br/>
Johannsen's optical mineralogy / 
edited by P.R.J. Naidu 
 - Bombay :  Allied,  1967 
 - 167 p. ;  21 cm. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label> Rs. 15.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Optical mineralogy
<br/><br/><label>Dewey Class. No.: </label>552