TY  - BOOK
AU  - Easterlin Richard A
AU  -  Crimmins Eileen M
TI  - Fertility revolution:  A supply demand analysis   
SN  - 0226180298
U1  - Y:5231.1(X).N8, M5 
PY  - 1985///
CY  - Chicago
PB  - University of Chicago        
KW  - Fertility
N1  - Bibliography: p 193-200
ER  -