101 | Bacterial quality of the bathing waters at Seaton, Cornwall, and of the River Seaton |
102 | A collation of the environmental impact work carried out following the Rosebay oil spill, May 1990 |
103 | The Ribble fisheries management plan : a consultation document produced by the National Rivers Authority |
104 | Water resources for the future : a summary of the strategy for North East Region |
105 | Water resources for the future : a summary of the strategy for Midlands Region |
106 | A review of the use of multifunction wardens in the Devon Area of the South Western Region of the National Rivers Authority, with particular reference to their use within the fisheries function |
107 | 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 |
108 | A report on the 1992 strategic stock assessment survey of the upper Dewent catchment and the River Marron with particular reference to salmonids |
109 | Warming to the idea : meeting the challenge of climate change in the South West : summary report : south west region climate change impacts scoping study |
110 | Evaluation of FRONTIERS accumulation forecasts in the NRA Thames and North West regions : final report of the Joint Met |
111 | A report on the 1992 strategic stock assessment survey of the upper Eden catchment with particular reference to salmonids |
112 | Second interim report on the environmental impacts of the drought on Yorkshire's rivers April 1995 to April 1996 |
113 | A preliminary investigation into the extent of saline ingress into Curry Moor from the River Tone, January 1994 |
114 | An investigation into the elevated BOD levels at Brocken Bridge (R30H001) on the Barnstaple Yeo [DEV/E/20/95] |
115 | An investigation into the bacterial water quality of the River Umber, N. Devon : December 1996 : DEV/WQ/14/96 |
116 | Appendix to the biodiversity strategy and action plan for the Environment Agency (Thames Region) : costed action plan 2000-2003 |
117 | An investigation to determine the source of high levels of gamma-HCH in the Newlyn River during summer 1989 |
118 | A biological investigation of the affects of discharges from Meldon quarry on the West Okemont River - 8/08/89 and 20/09/89 |
119 | A report on the strategic stock assessment survey of the River Esk catchment 1994 with particular reference to salmonids |
120 | An assessment of the causes of non-compliance with river quality standards within the River Tiddy catchment (1989-1991) |
121 | A strategy for the management of the new South East Area Biology Team across a dual location following restructuring |
122 | A report on the infaunal communities within Weston Bay in relation to the sewage outfall at Black Rock |
123 | Bioccumulation of halogenated compounds by limpets and fucoid seaweeds in the vicinity by the Black Rock sewage outfall, Weston-Super-Mare |
124 | The quality of rivers and estuaries in Northumbria region 1990 |
125 | Rivers of the Isle of Wight fact file |