TY  - BOOK
ED  - Kvaloy, Ola.
TI  - Oil-related producer services and productivity: the case of Norw ay 
SN  - 8290584598
U1  - 382.45622338 
PY  - 2000///
CY  - Bergen
PB  - Chr. Michelsen Institute
KW  - Petroleum sector
ER  -