Enchiridian <br/><br/>
Worlds within worlds: An introduction to biology 

 - New York  Harcourt brace Tougnoich  1977 
 - xii,612p. 
<br/><br/><label>ISBN: </label> RS 197.35 
<br/><br/><label>Source: </label> RS 197.35 
<br/><br/><label>Dewey Class. No.: </label>574 EMM