101 | Datchet, 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 |
102 | Technical 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 |
103 | Tamar 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 |
104 | The 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 |
105 | Assessment of the water quality before, during and post commissioning of the interim Falmouth sewage treatment scheme - Report No. TWQ/98/01- May 1998 |
106 | River Meavy salmon and sea trout populations : assessment of the impact of flows |
107 | Macrophyte status of the Rivers Test and Itchen - Hampshire : summary report - October 1998 |
108 | An audit of performance in the analysis of biological samples in 1999. Environment Agency : primary audit |
109 | An audit of performance in the analysis of biological samples in 1999. Environment Agency : AQC audit |
110 | River Teign corridor survey : prepared by Ecologue for the National Rivers Authority (South West Region) |
111 | The Natural (Baseline) Quality of Groundwaters in England and Wales - Magnesium Limestone of Yorkshire and Northumbria |
112 | Assessment of radioactive discharge screening levels for biota protected under the habitats regulations : April 2002 |
113 | National marine baseline survey 1995 : littoral cell 11 : Great Orme to the Solway Firth |
114 | National marine baseline survey 1995 : littoral cell 7 : Lands End to the Severn Estuary |
115 | An investigation of ecological change in the rivers Kennet and Lambourn. April 2001 - March 2002 |
116 | Distribution of Macroinvertebrates in English and Welsh Rivers based on the 1995 Survey |
117 | Annual classification of river water quality 1992 : numbers of samples exceeding the quality standard |
118 | Heavy metal contaminants in fish caught from the Mersey Estuary and inshore Liverpool Bay |
119 | Bathing water quality in England and Wales in 1995 : report of the National Rivers Authority |
120 | Space to live, space to play : a recreation strategy for the River Thames : appendices |
121 | Monitoring the effects of a combined sewer overflow discharge to a small watercourse in South Wales |
122 | Bathing water quality in England and Wales in 1993 : report of the National Rivers Authority |
123 | River corridor strategic overview feasibility study : a report to the National Rivers Authority |
124 | Appraisal of nature conservation and recreation improvement measures at the Environment Agency's estates |
125 | A report on a baseline survey of the subtidal benthic communities within Portland Harbour (January 1997) |