Norris, Thelma <br/><br/>
Dietary surveys, their technique and interpretation / 
Norris, Thelma 
 - Washington :      UN ,  1949 
 - 108p. :  ill. ;  20 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Nutrition<br/>Research<br/>Diet
<br/><br/><label>Dewey Class. No.: </label>612.3  / FAO-3