TY  - SER
AU  - Olson,Robert
TI  - Oilfield services companies set for a bumpy ride in Venezuela
PY  - 2009///
CY  - 
PB  - 
N2  - Transcripción del resumen del autor. Enforced take-overs of services operations are a short-term measure to shore up government finances, but they could do lasting damage to the oil industry
ER  -