La Tierra :  un planeta espectacular / 
Reader's Digest. 
 - Mexico  Readers Digest  c1993. 
 - 351 p.  col. ill., col. maps.  30 cm. 
<br/><br/> Includes index.  Translation: Spectacles de la terre, 1991. 
<br/><br/><label>ISBN: </label>9682801737 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Earth--Popular works.<br/>Physical geography--Popular works.