TY  - BOOK
AU  - Mason,John B.
ED  - World Health Organization
TI  - Nutritional surveillance
SN  - 9241560789
U1  - 341.1 
PY  - 1984///
CY  - Geneva
PB  - World Health Organization
KW  - Malnutrition
KW  - Prevention
KW  - Nutrition
KW  - Evaluation
KW  - Nutrition policy
KW  - Developing countries
N1  - Includes bibliographical rreferences
ER  -