TY - BOOK ED - Concawe TI - Trends in oil discharged with aqueous effluents from oil refieneries in western europe - 1990 survey: Report No. 1/92 U1 - 628 C743 0003968 PY - 1992/// CY - Brussels PB - Concawe KW - Residuos de refinerías KW - Estadísticas ambientales ER -