TY  - CHAP
A1  - Card, D. 
T1  - The causal effect of education on earnings
Y1  - 1999
DO  - 10.1016/S1573-4463(99)03011-4
A3  - Ashenfelter, O.
A3  - Card, D.
T2  - Handbook of Labor Economics
CY  - Amsterdam
PB  - North Holland

ER  -