共 50 条
- [5] DEALING WITH INNOVATIVE AND ALTERNATIVE-TECHNOLOGY JOURNAL WATER POLLUTION CONTROL FEDERATION, 1979, 51 (07): : 1792 - 1798
- [9] EVALUATING THE ECONOMICS OF ALTERNATIVE-TECHNOLOGY FOR SMALL WATER-SYSTEMS JOURNAL AMERICAN WATER WORKS ASSOCIATION, 1983, 75 (04): : 177 - 183