251 | River Wissey investigations : linking hydrology and ecology : summary of a recommendations for the River Wissey (OI/526) |
252 | Mercury and methylmercury in the river Yare, Norfolk (1986 - 1992) : executive summary (OI/420/9/A) |
253 | Investigation of tecnazene contamination in the Chyandour Brook west Cornwall during spring 1990 |
254 | The Redgrave and Lopham Fens alleviation scheme : impact of options study : report to NRA Anglian Region |
255 | National marine baseline survey 1995 : littoral cell 7 : Lands End to the Severn Estuary |
256 | Greatham Creek tidal defences inter regional review : prepared for the purposes of legal proceedings |
257 | National marine baseline survey 1995 : littoral cell 4 : the Thames to Selsey Bill |
258 | Quantification of the relationship between effluent quality and biological quality : interim report for stage 1 |
259 | Shrewsbury flood alleviation scheme : options for the remaining areas of Shrewsbury : scoping report January 2002 |
260 | Biological report of the 1992 coastal and estuarine survey from Crosby to Glasson |
261 | Devon area internal report - further investigations into pipe discharges in the Lower Teign estuary |
262 | Alleviation of low flow studies : the River Avon and its tributaries near Malmesbury : towards a solution |
263 | A change to your licence and the environment : key facts about Anglian region |
264 | Do you want to make a difference? : Environment Agency student placements in the Midlands Region |
265 | The environmental economy of England's northwest : a driver for economic and social progress : executive summary |
266 | Report on the By Brook low flow investigations : October 2001 : volume 2 : (figures, maps and appendices) |
267 | A study to investigate and propose remedies for river quality problems in the Madford catchment |
268 | Regional river quality monitoring and surveillance : results of the 1990/1991 biological survey : draft report |
269 | Biological report of the 1991 coastal and estuarine survey from Crosby to Glasson |
270 | Less sensitive areas and candidate high natural dispersion areas in the North West region |
271 | Annual classification of river water quality 1992 : numbers of samples exceeding the quality standard |
272 | Investigation into the intermittent failure of Wembury Beach to comply with EC bathing water |
273 | Review of flood defence practices on the Somerset Levels and Moors : document 3 : maps and figures |
274 | Report on the By Brook low flow investigations : October 2001 : volume 1 : report |
275 | Future water resources in the Thames Region : a strategy for sustainable management : summary document |