Rutley's elements of mineralogy / 
revised by C.D. Gribble 
 - 27th ed. / Revised 
 - Delhi :  CBS Publishers and Distributors,  1991. 
 - ( CBS Geological Science texts ) .
<br/><br/>Includes bibliography and index 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mineralogy<br/>Minerals<br/>Blowpipe
<br/><br/><label>LC Class. No.: </label>QE363.2  / Rut 1991