共 50 条
- [32] WAYS OF IMPROVING THE QUALITY OF SEWAGE WATER-TREATMENT NEFTYANOE KHOZYAISTVO, 1986, (09): : 16 - 20
- [34] MANAGING WATER-QUALITY BY MIXING WATER FROM DIFFERENT SOURCES JOURNAL OF WATER RESOURCES PLANNING AND MANAGEMENT-ASCE, 1983, 109 (01): : 48 - 57
- [35] THE BACTERIOLOGICAL ACTIVITY IN ACTIVATED CARBON FILTERS AND ITS INFLUENCE ON THE WATER-QUALITY ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1981, 181 (MAR): : 42 - ENVR
- [36] UPGRADING WATER-TREATMENT PLANTS IN SAN-DIEGO JOURNAL AMERICAN WATER WORKS ASSOCIATION, 1981, 73 (09): : 476 - 477