Browsing by Subject Twin
Showing results 1 to 1 of 1
| Issue Date | Title | Author(s) |
|---|---|---|
| 21-Dec-2011 | Dataset for 1994 Ashenfelter/Krueger Twins Paper | Krueger, Alan B.; Ashenfelter, Orley |
| Issue Date | Title | Author(s) |
|---|---|---|
| 21-Dec-2011 | Dataset for 1994 Ashenfelter/Krueger Twins Paper | Krueger, Alan B.; Ashenfelter, Orley |