901 | Do you want to make a difference? : Environment Agency student placements in the Midlands Region |
902 | The environmental economy of England's northwest : a driver for economic and social progress : executive summary |
903 | Investigation into the frequency of storm overflow operation at Bradworthy sewage treatment works (1996) |
904 | Microbiological examination of coastal waters in the North West : summary of results 1998 |
905 | Prioritising the Issues in Local Environment Agency Plans through Concensus Building with Stakeholder Groups |
906 | Microbiological examination of water contact sports sites in the River Thames catchment 1989 |
907 | Assessing the impact of sewage effluent disposal on groundwater (phase 2): final report |
908 | Where to fish on the River Wye and its tributaries : a guide to day ticket facilities |
909 | Bathing water quality in England and Wales in 1993 : report of the National Rivers Authority |
910 | Guardians of the water environment : NRA Welsh Region (bilingual) : Diogelwyr amgyllchedd dwr : rhanbarth Cymru |
911 | Water pollution incidents in England and Wales - 1993 : report of the National Rivers Authority |
912 | The Implications of Future Shoreline Management on Protected Habitats in England and Wales |
913 | River Glen : river channel assessment : annex E : instream habitat assessment of the River Glen, Lincolnshire |
914 | The distribution of PCDDS and PCDFS in surface freshwater systems 2nd Interim Progress Report - February 1993 |
915 | A study to investigate and propose remedies for river quality problems in the Madford catchment |
916 | East Devon public water supply strategy : preliminary assessment of the yield of Clatworthy reservoir |
917 | River corridor strategic overview feasibility study : a report to the National Rivers Authority |
918 | Regional river quality monitoring and surveillance : results of the 1990/1991 biological survey : draft report |
919 | Impact assessment of Meldon quarry on water quality in the West Okement river |
920 | R and D Strategy to Support Implementation of the Water Framework Directive - Preliminary Scoping Report |
921 | Biological report of the 1991 coastal and estuarine survey from Crosby to Glasson |
922 | Electron Microscope Image: Filament of Oscillatoria being ingested by the ciliate Nassula tumida |
923 | The government's policy for a public regulatory body in a privatised water industry |
924 | The evaluation of a LTH BOM 1 hand-held dissolved oxygen meter (220/25/T) |
925 | Less sensitive areas and candidate high natural dispersion areas in the North West region |