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5326Wise use of resources
5327Wiser, sustainable use of natural resources : a framework for change : July 2001
5328National Rivers Authority paper specification study : report summay
5329Restored, protected land with healthier soils : a framework for change
5330Bank erosion on navigable waterways Draft R and D Note (336/2/T)
5331Data Transmission Requirements For Self Monitoring
5332Environmental assessment by external developers and organisations (Phase II) (351/7/T)
5333Environmental assessment by external developers and organisations (Phase II) : recommendations (Note 351/8/T)
5334Environmental Impact Of Run-Of-River Hydropower Schemes In Upland Rivers
5335Impact assessment of Helston Sewage Treatment Works on water quality of the River Cober Loe Pool
5336Use of Pesticides at two Watercress Farms in Hampshire : A report into the use of
5337Policy and practice for the protection of groundwater - NRA leaflet
5338Assessment of Sampling Methods for Macroinvertebrates (RIVPACS) in Deep Watercourses
5339Assessment of the performance of the BMWP scoring system against biological targets and the determination of significant change
5340Lake Benthic Macroinvertebrates 2: Quantifying Uncertainty in Sampling Methodology
5341Water resources development strategy : hydrological modelling. Supplementary report no. 5
5342An audit of performance in the analysis of biological samples in 1998. Environment Agency : AQC audit
5343An audit of performance in the analysis of biological samples in 1998. Environment Agency : primary audit
5344Preliminary assessment of the ability of Restormel fish counter to enumerate the passage of migratory salmonids on the River Fowey : Cornwall Area Fisheries Science Team
5345River Management Guidelines (Operational Activities) Phase 1 - Scoping Study
5346The regulation of fish farming by the National Rivers Authority
5347Herbarium Image: Callitriche hamulata
5348Review of NRA regional emergency procedures - draft report - (continuation)
5349The importance of sediment release of phosphorus in the restoration of the Norfolk Broads
5350Autumn 2000 floods review regional report : North West Region