7026 | Compliance assessment for EC freshwater fish directive 1990 |
7027 | Water quality investigations in the Newlyn river catchment |
7028 | Optimum stocking strategies for hatchery-reared riverine coarse fish |
7029 | The River Alt/Crossens fish stock assessment 2001 |
7030 | Effects of Retention of Fish in Keepnets |
7031 | Development of distributed flood forecasting models using weather radar and digital terrain data (357/1/T) : interim report |
7032 | Lower Lee fish mortalities associated with rainfall : including the event of 7/8th September 1993 |
7033 | Calibration of Gauging Stations using Portable Ultrasonics: Supporting Documentation |
7034 | The River Lark project Final Report |
7035 | Comparison of load estimation from grab an flow-proportioning samples |
7036 | Flooding survey June 1990 : lower Trent catchment and Nottinghamshire : section 136(1) water act 1989 |
7037 | NRA research and development programme topic B2 : flow regimes : project B2.2 : low flow conditions |
7038 | European Community surface-water abstraction directive : bacteriological results 1989 |
7039 | Bathing water quality survey 1992 |
7040 | Bathing water quality survey 1993 |
7041 | An assessment of water quality in the River Yarty catchment |
7042 | Integrated river corridor assessment : a pilot study of the rivers Wansbeck and North Tyne in Northumbria |
7043 | River Bovey and Bovey minor tributaries corridor survey : October-November 1990 : a report prepared for the National Rivers Authority (South West Region) |
7044 | Water resources planning : Deben groundwater unit water resources management plan |
7045 | River Lemon corridor survey : a report prepared by Ecologue for the National Rivers Authority (South West Region) |
7046 | River Teign catchment river water quality classification 1990 |
7047 | River Teign catchment river water quality classification 1991 |
7048 | Investigations of discharges into the River Lemon at Newton Abbot |
7049 | River Teign corridor survey : prepared by Ecologue for the National Rivers Authority (South West Region) |
7050 | Survey of the biological quality of creek systems in the outer Thames Estuary, with special reference to the impact of STW and landfill site discharges |