5851 | NRA report of blue-green algal monitoring 1992 |
5852 | Toxic blue-green algae : a report by the National Rivers Authority |
5853 | NRA report of the blue-green algal monitoring 1990 : a report by the toxic blue-green algae task group |
5854 | Assessment of Field Monitors for Consent Monitoring - Phase 2 |
5855 | Rivers Nene and Great Ouse eutrophication studies : final report |
5856 | Cardiff Bay barrage : assessment of impact on salmonid fisheries : annual report 1990 : year one pre-barrage construction |
5857 | River Mersey flood alleviation scheme : consultation document |
5858 | Options for transfer of water from the River Trent and reservoir storage at Great Bradley : technical summary of the feasibility report |
5859 | River Trent angling guide 2003 |
5860 | Diagnostic Drawing: Volvocales, |
5861 | Severn Uplands LEAP : report on consultation. Summary of public consultation responses |
5862 | Large Woody Debris In British Headwater Rivers: Summary Report |
5863 | Investigation of salinity in the river Thurne catchment of North East Norfolk |
5864 | Enforcement and prosecution policy training including common incident classification |
5865 | Compliance assessment for EC freshwater fish directive 1990 |
5866 | Water quality investigations in the Newlyn river catchment |
5867 | Optimum stocking strategies for hatchery-reared riverine coarse fish |
5868 | Effects of Retention of Fish in Keepnets |
5869 | Development of distributed flood forecasting models using weather radar and digital terrain data (357/1/T) : interim report |
5870 | Lower Lee fish mortalities associated with rainfall : including the event of 7/8th September 1993 |
5871 | Calibration of Gauging Stations using Portable Ultrasonics: Supporting Documentation |
5872 | The River Lark project Final Report |
5873 | Comparison of load estimation from grab an flow-proportioning samples |
5874 | European Community surface-water abstraction directive : bacteriological results 1989 |
5875 | Bathing water quality survey 1992 |