Leitch, Duncan <br/><br/>
Geology in the life of man. 

 - London :  Watts & Co,  1945. 
 - 118 p. :  il. ;  16,5 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(023)