Downes, Helen R. <br/><br/>
The chemistry of living cells /  
by Helen R. Downes. 
 - New York :   Harper & Brothers,   c1955. 
 - x, 549 p. :   il. 
 - Harper's chemistry series .
<br/><br/><label>LCCN: </label>55005035  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Citoquímica.
<br/><br/><label>Dewey Class. No.: </label>574.19