| 000 | 00474cam a22001217a 4500 | ||
|---|---|---|---|
| 008 | 180718b1967 xxu||||| |||| 00| 0 eng d | ||
| 082 | _aO096 W893/1966 | ||
| 245 |
_aConference of directors of schools of puplic health: report of a WHO inter-regional conference _cby World Health Organization |
||
| 260 |
_aGeneva _bWorld Health Organization _c1967 |
||
| 300 | _a24p. | ||
| 440 | _aWorld Health Organization Technical Report Series No. 351 | ||
| 700 | _aWorld Health Organization | ||
| 999 |
_c493999 _d493999 |
||