TY  - JOUR
A1  - Roberts, M.
A1  - Skoufias, E.
T1  - The long-run demand for skilled and unskilled labor in Colombian manufacturing plants
Y1  - 1997
DO  - 10.1162/003465397556700
JF  - Review of Economics and Statistics
VL  - 79
IS  - 2

ER  -