Statistical bulletin on vital statistics.
Statistical bulletin on vital statistics.
- Colombo, Sri Lanka : Dept. of Census and Statistics, 1973-1980.
- 5v.
- .
Library has the following volumes: 1972, 1975-77, 1979.
Vital statistics.
Population--statistics.
Demography--statistics.
Censuses--statistics.
Sri Lanka.
JS8 HA 155 ST(3) GOVS
Library has the following volumes: 1972, 1975-77, 1979.
Vital statistics.
Population--statistics.
Demography--statistics.
Censuses--statistics.
Sri Lanka.
JS8 HA 155 ST(3) GOVS