共 50 条
- [4] ENVIRONMENTAL-PROTECTION - POLITICS AND REALITY [J]. GROUND WATER MONITORING AND REMEDIATION, 1985, 5 (01): : 4 - 6
- [8] DEVELOPMENTS IN POLLUTION-CONTROL AND ENVIRONMENTAL-PROTECTION [J]. INTERNATIONAL SUGAR JOURNAL, 1980, 82 (984): : 365 - 370
- [9] MANAGEMENT OF ENVIRONMENTAL-PROTECTION AT MINISTER LEVEL [J]. PRZEMYSL CHEMICZNY, 1986, 65 (06): : 285 - 288