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4th training course and intercalibration exercise in microbiological methodology for marine pollution monitoring (WHO/UNEP joint project, MED POL Phase 2)
- 4th training course and intercalibration exercise in microbiological methodology for marine pollution monitoring (WHO/UNEP joint project, MED POL Phase 2) : Summary report. Rabat 21-26 October 1991. Copenhagen : WHO, 1992. 2 s. Water quality. Target 20.
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