H.M.E.  <br/><br/>
Ciencias naturales 

 - 1 ed. 
 - Buenos Aires :   Editiral H.M.E.,   1936 
 - 293 p 
<br/><br/><label>Subjects--Topical Terms: </label><br/>historia naturel
<br/><br/><label>Dewey Class. No.: </label>500.0000 H11