Howell, Edward. <br/><br/>
Enzyme nutrition :  the food enzyme concept / 
Edward Howell. 
 - Wayne, N.J. :  Avery Pub. Group,  c1985. 
 - xv, 175 pages :  illustrations ;  23 cm. 
<br/><br/> Missing pages: Title page. 
<br/><br/><label>ISBN: </label>0895293005 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Enzymes.<br/>Nutrition.