Johnson, Wesley M. <br/><br/>
Rock and mineral analysis 
Wesley M. Johnson and John A. Maxwell 
 - 2nd ed. 
 - New Delhi  MEDTECH  2017 
 - xi,489p.;  23cm. 
<br/><br/><label>ISBN: </label>978-93-85998-76-8 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Maxwell, John A.
<br/><br/><label>Dewey Class. No.: </label>552.06  / JOH