301 | Sustainable urban drainage : an introduction : protecting the quality of our environment |
302 | Identification of water quality problems in the Strat and Neet catchments |
303 | Method for the assessment of river water quality using benthic macroinvertebrates |
304 | The National Groundwater and Contaminated Land Centre (NGWCLC) |
305 | The greening of Grasmere: its plankton periodicity in 1988 |
306 | Policy and practice for the protection of groundwater - Thames region appendix |
307 | 'Sea Vigil' water quality monitoring : the Wash 1992-1993 |
308 | The Yarrow catchment : recommendations for statutory water quality objectives |
309 | Targeted Monitoring Programme for Pharmaceuticals in the Aquatic Environment |
310 | The Louth coastal catchment management plan : final report |
311 | Fine sediment deposition in the River Keer : geomorphological assessment |
312 | Snapshots of the environment : a new environmental approach |
313 | The Loddon catchment, Thames : recommendations for statutory water quality objectives |
314 | Uses of the water environment: factsheet number six |
315 | River basin planning and the Water Framework Directive |
316 | The Adur and Ouse catchment abstraction management strategy : consultation document |
317 | First annual review of the River Exe catchment management plan |
318 | First annual review of the Taw/Torridge estuary catchment management plan (1996) |
319 | Catches of Brown Trout in the River Don |
320 | Environmental snapshot for the East of England [2000] |
321 | Biological water quality monitoring in the Midlands region |
322 | Non-compliance with water quality objectives on the Croyde stream (upper catchment) |
323 | Environmental protection and pollution control : in the North West |
324 | Impact of breakwaters on the water quality of Sidmouth beach |
325 | Environmental assessment of selected abandoned minewaters in the North East region |