Underwood, Eric J. (Eric John) <br/><br/>
Trace elements in human and animal nutrition / 
Eric J. Underwood. 
 - 4th ed. 
 - New York :  Academic Press,  1977. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>0127090657 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Trace elements in nutrition.<br/>Trace elements in animal nutrition.
<br/><br/><label>LC Class. No.: </label>QP 534 UND 1977