TY  - JOUR
A1  - Massey, D.S.
A1  - Espinosa, K.
T1  - What's Driving Mexico-U.S. Migration? A Theoretical, Empirical, and Policy Analysis
Y1  - 1997
DO  - 10.2307/2782024
JF  - American Journal of Sociology
VL  - 102
IS  - 4
SP  - 939
EP  - -999

ER  -