TY  - BOOK
AU  - Petersen, Henry L.
TI  - Environmental management systems - ISO 14000 - for the upstream petroleum sector of Ecuador
U1  - MTI 
PY  - 1998///
CY  - Quito
PB  - OLADE, University of Calgary
KW  - PETROLEO
KW  - GESTION AMBIENTAL
KW  - IMPACTO AMBIENTAL
KW  - PROTECCION AMBIENTAL
KW  - POLITICA AMBIENTAL
KW  - ECUADOR
KW  - ECU
N2  - Previous research has been conducted on identifying the drivers and barriers to the implementation of environmental management systems - EMS. For the petroleum sector in the North American market, two primary forces were identified, regulatory and liability, which provided an understanding of the motives behind EMS implemantation
ER  -