TY  - BOOK
AU  - Berman,Eli
AU  - Bui,Linda T.M.
TI  - Environmental regulation and productivity : evidence from oil refineries
AV  - TP690 B475E
PY  - 1998///
CY  - Cambridge, Mass
PB  - National Bureau of Economic Research
KW  - PETROLEUM REFINERIES
KW  - CALIFORNIA, SOUTHERN
KW  - LABOR PRODUCTIVI
KW  - ECONOMICS
KW  - RESEARCH
ER  -