TY  - BOOK
ED  -  International Statistical Institute.
TI  -  The Colombia fertility survey, 1976 : : a summary of findings
U1  -  304.63209861 COL 
PY  - 1978///
CY  -  Voorburg : 
PB  -  International Statistical Institute, 
KW  -  Fertility, Human
KW  -  Colombia
KW  -  Demographic surveys
N1  -  "September 1978"
ER  -