El- Hinnawi E E <br/><br/>
Methods in chemical and mineral microscopy 

 -  1966 
 - p.  cm. 
<br/><br/><label>Standard No.: </label>49291 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Mineralogy<br/>Geology
<br/><br/><label>Dewey Class. No.: </label>H1:19, K6;2