TY  - BOOK
AU  - World Health Organization
TI  - World directory of schools of public health 1971
U1  - 613 
PY  - 1972///
CY  - Geneva
PB  - World Health Oraganization
KW  - WHO
KW  - Personal health and hygiene
N1  - Gift; WHO, personal health, hygiene, global standards
ER  -