251 | National marine baseline survey 1995 : littoral cell 7 : Lands End to the Severn Estuary |
252 | A Proposed Scheme To Ensure The Quality Of Data Generated By Laboratories Undertaking Regulatory Ecotoxicological Testing |
253 | ISCO automatic water sample data for the Wensum Demonstration Test Catchment's Kiosk F |
254 | Proceedings of the conference National Minewaters 20th -21st April 1998 Tapton Hall Sheffield University |
255 | National marine baseline survey 1995 : littoral cell 4 : the Thames to Selsey Bill |
256 | Distribution of Macroinvertebrates in English and Welsh Rivers based on the 1995 Survey |
257 | The disposal of sheep dip waste (R and D Report 11) : effects on water quality |
258 | Routine laboratory water sample data for the Wensum Demonstration Test Catchment's monitoring kiosk F |
259 | Quantification of the relationship between effluent quality and biological quality : interim report for stage 1 |
260 | Bathing water quality in England and Wales in 1995 : report of the National Rivers Authority |
261 | ISCO automatic water sample data for the Wensum Demonstration Test Catchment's Kiosk M |
262 | YSI, turbidity and discharge data for the Wensum Demonstration Test Catchment's monitoring kiosk M in 2014 |
263 | YSI, turbidity and stage data for the Wensum Demonstration Test Catchment's monitoring kiosk A in 2012 |
264 | Devon area internal report - further investigations into pipe discharges in the Lower Teign estuary |
265 | A report on water quality issues within the Midford Brook catchment - June 1996 |
266 | National marine baseline survey 1995 : littoral cell 11 : Great Orme to the Solway Firth |
267 | Investigation into the frequency of storm overflow operation at Bradworthy sewage treatment works (1996) |
268 | Microbiological examination of coastal waters in the North West : summary of results 1998 |
269 | Report on the By Brook low flow investigations : October 2001 : volume 2 : (figures, maps and appendices) |
270 | Bathing water quality in England and Wales in 1993 : report of the National Rivers Authority |
271 | The Wandle, Beverley Brook, Hogsmill catchment management plan : consultation report summary : November 1994 |
272 | A study to investigate and propose remedies for river quality problems in the Madford catchment |
273 | Regional river quality monitoring and surveillance : results of the 1990/1991 biological survey : draft report |
274 | Water pollution incidents in England and Wales - 1990 : report of the National Rivers Authority |
275 | Two year aesthetic survey of beaches in the South West (1990 and 1991) |