共 50 条
- [1] Water pollution control in South Africa Journal of the Water Pollution Control Federation, 1979, 51 (3 I): : 453 - 457
- [2] WATER-POLLUTION CONTROL IN SOUTH-AFRICA JOURNAL WATER POLLUTION CONTROL FEDERATION, 1979, 51 (03): : 453 - 457
- [4] Water pollution research in South Africa Journal of the Water Pollution Control Federation, 1979, 51 (3 I): : 458 - 466
- [5] RESEARCH RELATED TO WATER-POLLUTION CONTROL IN SOUTH-AFRICA WATER POLLUTION CONTROL, 1984, 83 (02): : 184 - 190
- [6] Water pollution in Soshanguve environs of South Africa World Acad. Sci. Eng. Technol., 2009, (499-503):
- [7] POLLUTION-CONTROL IN SOUTH-AFRICA JOURNAL WATER POLLUTION CONTROL FEDERATION, 1979, 51 (03): : 439 - 439
- [8] WATER-POLLUTION RESEARCH IN SOUTH-AFRICA JOURNAL WATER POLLUTION CONTROL FEDERATION, 1979, 51 (03): : 458 - 466