951 | The application and validation of in situ ecotoxicological assays at biologically and chemically incongruous sites (379/2/T) |
952 | Factors affecting the recruitment of riverine coarse fish: phase 3 |
953 | Groundwater vulnerability of England and Wales : policy and practice for the protection of groundwater : Scale : 1 : 1 000 000 |
954 | The available resource methodology : a framework for assessing water resources and abstraction availability : final report |
955 | Comparison of concentration values recorded for NMP locations with Annex 1A/OSPARCOM locations |
956 | Abandoned mines and the water environment : report of the National Rivers Authority |
957 | A review of the industrial uses of continuous monitoring systems : minerals industry processes |
958 | Aquatic pesticide pollution incidents in England and Wales - 1994 - 1995 |
959 | Pollution incidents in England and Wales 2000 |
960 | Remote sensing and baseline monitoring of the coastal waters of England and Wales 1992-1993 : a survey report [external version] |
961 | Direct toxicity assessment proficiency scheme (DTAPS) : Document 1 : Issue 5 |
962 | Pesticides 2000 : a summary of monitoring of the aquatic environment in England and Wales |
963 | Coastal baseline survey January/February 1995 : results |
964 | Gulliver |
965 | Airborne remote sensing of coastal waters (RanD 328/2/Wx) : draft final report |
966 | Further development of airborne remote sensing techniques; |
967 | River Tees : fact file |
968 | A report of the conservation and recreation market testing project on : conservation operational advice, conservation collaborative projects, recreational collaborative projects, landscape assessment |
969 | Aquatic pesticide pollution incidents in England and Wales 1992-1994 |
970 | Influences of cloud cover on utility of NOAA/AVHRR imagery for snow cover monitoring over England and Wales : interim report (207/2/N) |
971 | The River Thame : catchment review : march 1996 |
972 | Risk assessment for sea and tidal defence schemes |
973 | Investigation of partitioning of contaminants between water and sediment |
974 | River Dee catchment management plan : action plan (bilingual) : 1996: Cynllun Gweithrediad Cynllun Rheoli Dalgylch Dyfrdwy 1996 |
975 | Assessment of low flow conditions : phase 1 - proposed methodology. Final report |