Darwin, Charles <br/><br/>
Journal of researches into the natural history and geology. 

 - London :  J.Murray,  1860. 
 - 519 p. ;  20 cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ciencias naturales<br/>Geología
<br/><br/><label>Index Terms--Genre/Form: </label><br/>Libro
<br/><br/><label>Universal Decimal Class. No.: </label>502