Zinc Institute, Inc. <br/><br/>
Zinc its relationship to health and disease 

 - New York :  The Institute,  (1976) 
 - 17 p. 
<br/><br/><label>LCCN: </label>56561 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Zinc en nutrición animal.<br/>Zinc en plantas.<br/>Zinc--Toxicidad.