326 | Partnership in environment protection : taking steps towards a better environment in the midlands |
327 | Where to fish on the River Wye and its tributaries : a guide to day ticket facilities |
328 | Discharge monitoring in the Kennet catchment. Part 1 : ecological effects of sewage and trade effluents |
329 | Biological characteristics and exploitation of sea trout in the River Tywi during 1989 |
330 | The Wandle, Beverley Brook, Hogsmill catchment management plan : consultation report summary : November 1994 |
331 | River Glen : river channel assessment : annex E : instream habitat assessment of the River Glen, Lincolnshire |
332 | A study to investigate and propose remedies for river quality problems in the Madford catchment |
333 | Impact assessment of Meldon quarry on water quality in the West Okement river |
334 | Extending Rutland yield analysis to 1933 : supporting documentation for the regional water resources strategy |
335 | Investigation into the intermittent failure of Wembury Beach to comply with EC bathing water |
336 | The River Babingley. Volume 1 : executive summary : a report for National Rivers Authority, Anglian Region |
337 | Broadland flood alleviation strategy : bank strengthening and erosion protection : the programme for flood defence work |
338 | YSI, turbidity and stage data for the Wensum Demonstration Test Catchment's monitoring kiosk D in 2011 |
339 | YSI, turbidity and stage data for the Wensum Demonstration Test Catchment's monitoring kiosk B in 2011 |
340 | Routine laboratory water sample data for the Wensum Demonstration Test Catchment's monitoring kiosk A |
341 | Routine laboratory water sample data for the Wensum Demonstration Test Catchment's monitoring kiosk E |
342 | Impact assessment of Helston Sewage Treatment Works on water quality of the River Cober Loe Pool |
343 | Discharge monitoring in the Kennet catchment. Part 2 : ecological effects of fish farm discharges |
344 | ISCO automatic water sample data for the Wensum Demonstration Test Catchment's Kiosk B |
345 | The Warwickshire Avon catchment management plan : consultation report summary (NRA Severn-Trent 44) |
346 | Policy and practice for the protection of groundwater : North West region : 2nd edition, 1995 |
347 | An assessment of mercury contamination in the Red River catchment : final draft report |
348 | Striking the right balance : Somerset Levels and Moors water level management strategy review |
349 | River Avon, Bath : aesthetic study of riverbanks through the urban area of Bath : final report |
350 | Annual review of the Colne, Upper Lee, North London and Roding, Beam and Ingerbourne catchments |