A Water Quality Index — Crashing the Psychological Barrier

作者： Michael F. O’Connor

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摘要: Use of this somewhat bombastic title stems from our desire to draw critical attention a process decision making that in practice has been more an art than science. At issue is the long standing need for uniform method measuring water quality - “yardstick” with units are simple, stable, consistent, and reproducible — unambiguous communicating information everyone concerned.