Harker, Alfred <br/><br/>
The natural history of igneous rocks 

 - New York  : MacMillan  1909 
 - xvi,384p.  : ill.  ; 23cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Rocks, <br/>igneous
<br/><br/><label>LC Class. No.: </label>QE461.H22