TY  - BOOK
AU  - NORRIS Thelma
TI  - Dietary surveys ; Their technique  and interpretation
T2  - "Food and Agriculture Organization, Nutritional Studies.4"
U1  - "L:46.1.N4t4, H9/UN" 
PY  - 1949///
CY  - Washington
PB  - FAO USA      
KW  - Medicine
ER  -