276 | Investigation into the 1999 failure of the European Community bathing waters directive at Teignmouth Town Beach (2001) |
277 | An assessment of cormorant depredation on stillwater coarse fish populations in the Lea and Colne valleys of the Thames catchment |
278 | Evaluation of FRONTIERS accumulation forecasts in the NRA Thames and North West regions : final report of the Joint Met |
279 | A review of the quality and status of the Suffolk and Essex estuaries and coastal waters : volume 2 : final draft |
280 | The hydrogeological classification of superficial clay : the hydrogeological characterisation of glacial till and glacio-lacustrine sediments in Shropshire |
281 | A Study of the Composition of Collected Household Waste in the United Kingdom - with particular reference to packaging waste |
282 | Rising groundwater levels in the chalk-basal sands aquifer of the Central London Basin. Progress report, March 1995 |
283 | Tributyltin in the aquatic environment : final report to the National Rivers Authority September 1990 to September 1992 |
284 | Report on Grayling research and production in the Anglian region of the National Rivers Authority, December 1988 to April 1989 |
285 | The development of biomanipulation techniques and control of phosphorus release from sediments (475/1/A) : LIFE project : restoration of the Norfolk Broads |
286 | The application of toxicity-based criteria for the regulatory control of wastewater dicharges Response compendium March 1997 |
287 | Rising groundwater levels in the chalk-basal sands aquifer of the Central London Basin. Progress report, March 1996 |
288 | Preliminary modelling of water storage and transfers in the Anglian region : supporting documentation for the regional water resources strategy May 1993 |
289 | Implementation of environmental accounting : the way ahead for a new "green agency" : submitted for the Open University Open Business School MBA |
290 | An assessment of the impact of Berkhamsted and Maple Lodge STWs on the Grand Union canal based on macroinvertebrate surveys |
291 | An Assessment of Cormorant Depredation on Stillwater Coarse Fish Populations in the Lea and Colne Valleys of the Thames Catchment |
292 | Water framework directive : guiding principles on the technical requirements (summary) : accompanying summary to the Environment Agency consultation document |
293 | A report on the infaunal communities within Weston Bay in relation to the sewage outfall at Black Rock |
294 | Bioccumulation of halogenated compounds by limpets and fucoid seaweeds in the vicinity by the Black Rock sewage outfall, Weston-Super-Mare |
295 | Health effects of sea bathing (WMI 9021) - Phase III final report to the Department of the Environment |
296 | Assessment of the Trophic Status of Rivers using Macrophytes - supporting documentation for evaluation of the Mean Trophic Rank |
297 | Analysis of benthic macro-invertebrate samples collected by the NRA during 1989 and 1990 from various habitats in the River Delph |
298 | Biological investigation of the impact of Ivybridge sewage treatment works discharge to the River Erme, May 1991 |
299 | Investigation of flow distribution in a fracture zone at the Stripa mine, using the radar method, results and interpretation |
300 | Biosensors for environmental monitoring : a review of capabilities and strategies for the future : consultant's report to the NRA |