1 | An audit of performance in the AQC inspection of standard biological macro-invertebrate samples in 2002 : The Environment Agency (C00158/31) |
2 | The River Eden Demonstration Test Catchment (DTC) Data |
3 | Temporal variability in chlorophyll-a : concentrations in the coastal environment : final report |
4 | An audit of performance in the analysis of biological samples in 1998. Environment Agency : primary audit |
5 | An audit of performance in the analysis of biological samples in 1998. Environment Agency : AQC audit |
6 | Improved monitoring for surface water quality : the development of a manual of best practice |
7 | An audit of performance in the analysis of biological samples in 2000. Environment Agency : primary audit : C00158/10 |
8 | An audit of performance in the analysis of biological samples in 2000. Environment Agency : AQC audit : C00158/11 |