TY  - BOOK
AU  - Coontz, Sidney H
TI  - Population theories and the economic interpretation
SN  - 58001138
U1  - 301.32 COO 
PY  - 1957///
CY  - London ; Boston, MA
PB  - Routledge & Kegan Paul
KW  - Families
KW  - Fertility, Human
KW  - Population
N1  - Bibliographical footnotes
ER  -