Proceedings : Seventh Conference of the International Planned Parenthood Federation, February 10-16, 1963, Singapore theme, Changing patterns in fertility
| Awdur Corfforaethol: | |
|---|---|
| Awduron Eraill: | |
| Fformat: | Llyfr |
| Iaith: | English |
| Cyhoeddwyd: |
Amsterdam
Excerpta Medica Foundation
c1964.
|
| Cyfres: | International congress series
no. 72 |