Baldwin, Ernest. <br/><br/>
An introduction to comparative biochemistry / 
by Ernest Baldwin ; with a foreword by Sir Frederick Gowland Hopkins. 
 - 4th ed. 
 - Cambridge :  Cambridge University Press,  1964. 
 - xix, 179 p. :  ill. ;  19 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biochemistry.<br/>Physiology, Comparative.