Patton, Leroy T. <br/><br/>
Textbook of general geology. 

 - Missouri :  J.S.Swift,  1944. 
 - 175 p. :  il. ;  28 cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geología
<br/><br/><label>Index Terms--Genre/Form: </label><br/>Libro
<br/><br/><label>Universal Decimal Class. No.: </label>551(075.4)