Grout, Frank F. <br/><br/>
Petrography and petrology 

 - New York  McGraw-Hill Book  1932 
 - xvii, 522 p. 
<br/><br/>Includes standard references and pictures 
<br/><br/><label>Subjects--Topical Terms: </label><br/>  Geology<br/>  Petrology
<br/><br/><label>Dewey Class. No.: </label>559  / G882p 1932