TY  - CONF
A1  - Coale, A.J.
Y1  - 1973
UR  - https://u.demog.berkeley.edu/~jrw/Biblio/Eprints/%20A-C/coale.1973_transition.reconsidered_Liege.IUSSP.pdf
T3  - Proceedings of the International Population Conference

ER  -