Ramirez-Heil, Celia <br/><br/>
Antartica 
/ Celia Ramirez-Heil 
 - Mexico  : Conacyt  , c1990. 
 - 94p. pb. il. mapas fotos. 
<br/><br/><label>ISBN: </label>968-821-212-2 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Antarctica
<br/><br/><label>Dewey Class. No.: </label>919.89 RAM