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101Assessment of the water quality before, during and post commissioning of the interim Falmouth sewage treatment scheme - Report No. TWQ/98/02- September 1998
102Assessment of the water quality before, during and post commissioning of the interim Falmouth sewage treatment scheme - Report No. TWQ/98/01- May 1998
103Datchet, Wraysbury, Staines and Chertsey flood study : aquatic biology. Part 2 : a survey of the wetland vegetation and aquatric macroinvertebrates of the Abbey River and Chertsey Bourne
104The quality of rivers and canals in England and Wales (1990 to 1992) : as assessed by a new general quality assessment scheme : report of the National Rivers Authority
105Tamar Lakes project 2001 : initial assessment of nutrient data to identify pollution sources, assess the effect of Tamar Lakes on the downstream water quality and to recommend future monitoring requirements
106Technical review of the post-closure safety case for the Drigg low-level radioactive waste disposal site : PCSC development programme review plan and instructions for reviewers : guidance note 1, December 1997
107Annual classification of river water quality 1992 : numbers of samples exceeding the quality standard
108Biological report of the 1992 coastal and estuarine survey from Crosby to Glasson
109The Natural (Baseline) Quality of Groundwaters in England and Wales - Magnesium Limestone of Yorkshire and Northumbria
110The results of Tawe barrage post-impoundment salmon and sea trout telemetry study 1992
111Bathing water quality in England and Wales in 1993 : report of the National Rivers Authority
112Bathing water quality in England and Wales in 1995 : report of the National Rivers Authority
113Hope Cove : non-compliance in 1998 with the European Community bathing water directive (76/160/EEC)
114Distribution of Macroinvertebrates in English and Welsh Rivers based on the 1995 Survey
115Two year aesthetic survey of beaches in the South West (1990 and 1991)
116Space to live, space to play : a recreation strategy for the River Thames : appendices
117Integrated river corridor assessment : a pilot study of the rivers Wansbeck and North Tyne in Northumbria
118River Teign corridor survey : prepared by Ecologue for the National Rivers Authority (South West Region)
119A report on a baseline survey of the subtidal benthic communities within Portland Harbour (January 1997)
120An investigation of ecological change in the rivers Kennet and Lambourn. April 2001 - March 2002
121National marine baseline survey 1995 : littoral cell 11 : Great Orme to the Solway Firth
122Biological report of the 1991 coastal and estuarine survey from Crosby to Glasson
123Monitoring the effects of a combined sewer overflow discharge to a small watercourse in South Wales
124An audit of performance in the analysis of biological samples in 1999. Environment Agency : primary audit
125Survey of physical characteristics of salmon spawning riffles in the river North Tyne