-
481
-
482
-
483
-
484
-
485
-
486
The potential impact of changes in fertility on infant, child and maternal mortality
Julkaistu 1984Kirja -
487
-
488
The anomaly of the fertility decline in India's Kerala State a field investigation.
Julkaistu 1984Kirja -
489
Some relationships between nuptiality and fertility in countries of the West indies.
Julkaistu 1984Kirja -
490