| 326 | Tributyltin in the aquatic environment : final report to the National Rivers Authority September 1990 to September 1992 |
|---|
| 327 | A report on the strategic stock assessment survey of the River Esk catchment 1994 with particular reference to salmonids |
|---|
| 328 | Report on the quality of bathing waters in Hampshire, Sussex, Kent and the Isle of Wight : 1992 bathing season |
|---|
| 329 | Guidance notes for local planning authorities on the methods of protecting the water environment through development plans |
|---|
| 330 | Report on Grayling research and production in the Anglian region of the National Rivers Authority, December 1988 to April 1989 |
|---|
| 331 | The development of biomanipulation techniques and control of phosphorus release from sediments (475/1/A) : LIFE project : restoration of the Norfolk Broads |
|---|
| 332 | The application of toxicity-based criteria for the regulatory control of wastewater dicharges Response compendium March 1997 |
|---|
| 333 | Rising groundwater levels in the chalk-basal sands aquifer of the Central London Basin. Progress report, March 1996 |
|---|
| 334 | Preliminary modelling of water storage and transfers in the Anglian region : supporting documentation for the regional water resources strategy May 1993 |
|---|
| 335 | River Darent low flow alleviation. Annex 3 : plan for the Darent : report of the joint NRA/TWUL project team |
|---|
| 336 | Implementation of environmental accounting : the way ahead for a new "green agency" : submitted for the Open University Open Business School MBA |
|---|
| 337 | Regulation guidance and direction making powers in the Environment Act 1995 in relation to the Environment Agency |
|---|
| 338 | An assessment of the impact of Berkhamsted and Maple Lodge STWs on the Grand Union canal based on macroinvertebrate surveys |
|---|
| 339 | An Assessment of Cormorant Depredation on Stillwater Coarse Fish Populations in the Lea and Colne Valleys of the Thames Catchment |
|---|
| 340 | Water framework directive : guiding principles on the technical requirements (summary) : accompanying summary to the Environment Agency consultation document |
|---|
| 341 | A report on the infaunal communities within Weston Bay in relation to the sewage outfall at Black Rock |
|---|
| 342 | Bioccumulation of halogenated compounds by limpets and fucoid seaweeds in the vicinity by the Black Rock sewage outfall, Weston-Super-Mare |
|---|
| 343 | Health effects of sea bathing (WMI 9021) - Phase III final report to the Department of the Environment |
|---|
| 344 | Assessment of the Trophic Status of Rivers using Macrophytes - supporting documentation for evaluation of the Mean Trophic Rank |
|---|
| 345 | Analysis of benthic macro-invertebrate samples collected by the NRA during 1989 and 1990 from various habitats in the River Delph |
|---|
| 346 | Biological investigation of the impact of Ivybridge sewage treatment works discharge to the River Erme, May 1991 |
|---|
| 347 | Final report of the controlled cohort investigations into the health effects of bathing in sewage contaminated coastal waters |
|---|
| 348 | Investigation of flow distribution in a fracture zone at the Stripa mine, using the radar method, results and interpretation |
|---|
| 349 | Biosensors for environmental monitoring : a review of capabilities and strategies for the future : consultant's report to the NRA |
|---|
| 350 | Assessment of the feasibility of using image analysis in the oyster embryo-larval development and daphnia magna growth tests |
|---|
