Dietary DRI reference intakes :  The essential guide to nutrient requirements /  [textbook] 
edited by Jennifer J. Otten. Jennifer Pitzi Hellwig and Linda D. Meyers 
 - Washington, DC:  National Academic press,  2006 
 - xiii,541 pages : 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9780309157421 
<br/><br/><label>LC Class. No.: </label>QP141  / INS