Gerking Shelly D <br/><br/>
Biological systems 

 - Philadelphia  W B Saunders       1969 
 - xiv, 480p.  cm. 
<br/><br/><label>Standard No.: </label>70539 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biology
<br/><br/><label>Dewey Class. No.: </label>G, K93-;1