Curtis, Helena. <br/><br/>
Invitación a la biología. 

 - 4a. ed. 
 - Buenos Aires  Editorial Médica Panamericana  1987. 
 - 879 p.  ill. (some col.) 
<br/><br/> Translation of : Invitation to biology. 
<br/><br/>Includes bibliographies and index. 
<br/><br/><label>ISBN: </label>0879012552 
<br/><br/><label>LCCN: </label>84051925  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biology
<br/><br/><label>LC Class. No.: </label>QH308.2  / .C8718 1987 
<br/><br/><label>Dewey Class. No.: </label>574