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- [3] INFRASTRUCTURE REQUIREMENTS. IETE Technical Review (Institution of Electronics and Telecommunication Engineers), 1986, 3 (04): : 145 - 147
- [5] OPERATOR RESPONSE REQUIREMENTS. Proceedings - Annual Public Water Supply Engineers' Conference, 1979, : 83 - 84
- [7] MEETING STREAMFLOW REQUIREMENTS. Journal / American Water Works Association, 1985, 77 (09): : 48 - 52