76 | Integrated appraisal of the Environment Agency's water quality policies : role of the FWR manual |
77 | Biological investigation into the impact of the storm overflow at Middle Marwood Sewage Treatment Works |
78 | A review of the performance of Aldershot STW and its effect on the River Blackwater |
79 | Project record for the review and statistical analysis of the baseline coastal waters survey |
80 | The quality of rivers, canals and estuaries in England and Wales : report of the 1990 survey |
81 | The environmental impact of the foot and mouth disease outbreak: and interim assessment |
82 | Swords water quality study - phase 1 : modelling the water quality of the River Thames |
83 | Investigate the feasibility of applying quality methods and standards within the water resources function. |
84 | Investigation into the chemicals present and entering the Stover Lake, Stover Country Park |
85 | Further surveys to elucidate the distribution of the fine-lined pea mussel Pisidium tenuilineatum Stelfox, 1918 |
86 | Investigation of the water quality in the Buckland stream up and downstream of East/West Buckland |
87 | Report for Anglian Water, NRA Unit on the uses of the Orwell and the Stour Estuaries and the use of the mathematical model to derive long term consent limits for all inputs to Orwell Estuary |
88 | Report on the national marine analytical quality control scheme 1993/94 : presented to the 18th October 1994 meeting of the Marine Pollution Monitoring Management Group |
89 | The effects of water resources management on the rivers Bure, Wensum and Nar in North Norfolk : Final project report to the National Rivers Authority. July 1994 |
90 | Biological Assessment Methods: Controlling the Quality of Biological Data. Package 1 The variability of data used for assessing the biological condition of rivers |
91 | Assessment of Ivybridge mobile monitoring station and investigation of the water quality of the River Erme and the effect of Ivybridge Sewage Treatment works final effluent |
92 | The effects of ammonia in discharges from Hogsmill Valley sewage treatment works on the water quality of the River Thames at Teddington |
93 | Implementation of the EC freshwater fish directive : water quality requirements for the support of fish life : report of the National Rivers Authority |
94 | Meiofaunal assemblages of the Thames Estuary, April 1989-March 1990 : modules I-III : a study of the meiofaunal communities present in sediment samples collected by the National Rivers Authority, Thames Region |
95 | Investigations into the status of fisheries, biological and water quality in the River Pelenna catchment, prior to the treatment of discharges from abandoned coal mines : PL/EAW/95/3 |
96 | (3) The Natural (Baseline) Quality Of Groundwaters In England And Wales: The Permo-Triassic Sandstones Of Cumbria, North-West England; |
97 | Final report of the controlled cohort investigations into the health effects of bathing in sewage contaminated coastal waters |
98 | An investigation into the bacterial water quality of the River Umber, N. Devon : December 1996 : DEV/WQ/14/96 |
99 | A report on the infaunal communities within Weston Bay in relation to the sewage outfall at Black Rock |
100 | A review of the quality and status of the Suffolk and Essex estuaries and coastal waters : volume 1 : final draft |