共 50 条
- [41] TREATMENT OF PETROCHEMICAL WASTES AT PORT-LAVACA, TEXAS SEWAGE AND INDUSTRIAL WASTES, 1957, 29 (09): : 1033 - 1037
- [42] Environmental performance of a petrochemical company after ISO 14001 certification ECOSYSTEMS AND SUSTAINABLE DEVELOPMENT VII, 2009, 122 : 205 - 216
- [47] CERTIFICATION FOR PLANT OPERATORS JOURNAL WATER POLLUTION CONTROL FEDERATION, 1967, 39 (3P1): : 425 - +
- [50] TEXAS A + I GAS ENGINEERING GETS ECPD ACCREDITATION AMERICAN GAS JOURNAL, 1968, 195 (05): : 44 - &