Ehlers Ernest G <br/><br/>
Petrology : Igneous, Sedimentary and Metamorphic 

 - New Delhi  CBS Publishers and Distributors Pvt ltd  1999 
 - 732p, 21*14 cmp. 
<br/><br/><br/>ENG 
<br/><br/><label>ISBN: </label>8123910320 
<br/><br/><label>Subjects--Topical Terms: </label><br/>GEOLOGY
<br/><br/><label>Dewey Class. No.: </label>552/EHL