Boletín demográfico.
Boletín demográfico.
- Mexico : Secretaría de Salubridad y Asistencía, 1946-1953.
- 8v. in 4.
1946, no. 1-1953. Library has: 1946, no. 1-7; 1946, no. 8-13; 1946/50, no. 14-27; 1953.
Vital statistics.
Morbidity--statistics.
Demography--statistics.
Mexico.
DM4 HB 871 BO GOVS
1946, no. 1-1953. Library has: 1946, no. 1-7; 1946, no. 8-13; 1946/50, no. 14-27; 1953.
Vital statistics.
Morbidity--statistics.
Demography--statistics.
Mexico.
DM4 HB 871 BO GOVS