| 000 | 00374pab a2200145 454500 | ||
|---|---|---|---|
| 008 | 180718b1984 xxu||||| |||| 00| 0 eng d | ||
| 100 | _aAllen, Steven G | ||
| 245 | _aUnionized construction workers are more productive | ||
| 260 | _c1984 | ||
| 300 | _a251-74 | ||
| 362 | _aMay | ||
| 650 | _aCollective Bargaining | ||
| 773 | _aQuarterly Journal of Economics | ||
| 909 | _a5922 | ||
| 999 |
_c5922 _d5922 |
||