TY  - BOOK
AU  - Henry Louis Au.
AU  -  Lery Nita Tr.
TI  - Fertility of marriage:  A new method of measurement
T2  - "United Nations, Economic and Social Commission for Asia and the Pacific, Population Studies Translation Series.3"
U1  - "Y:5231.1.N7, M0/UN" 
PY  - 1980///
CY  - NY
PB  - United Nations      
KW  - Fertility
ER  -