376 | General awareness, environment management and the Water Framework Directive (WFD) |
377 | Further Validation of PHABSIM for the Habitat Requirements of Salmonid Fish |
378 | Instream Flow Requirements of the River Wissey, Norfolk, Annex C - April 1993
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379 | The identification and investigation of a dinoflagellate bloom in Mounts Bay, Cornwall |
380 | An investigation of sewage on the beach at Porthcothan |
381 | Charging for discharges scheme : guidance to the engineering industry |
382 | The Test catchment southern : recommendations for statutory water quality objectives |
383 | The Worcestershire Stour catchment : recommendations for statutory water quality objectives |
384 | An assessment of river water quality in the River Kenn |
385 | Dioxins and the River Doe Lea : plain English report |
386 | Temporal variability in chlorophyll-a : concentrations in the coastal environment : final report |
387 | Locks and weirs on the river Thames : how do they work? |
388 | A guide to sustainable urban drainage : protecting the quality of our environment |
389 | Estuarial migration of Atlantic salmon in the river Dee (North Wales) |
390 | Doe Lea restoration study : the work of WRc |
391 | The NRA in business : annual review and summary accounts 1993-94 |
392 | Cyanobacteria (blue-green algae) in the south west region 1989 |
393 | Toxic blue-green algae : a report by the National Rivers Authority |
394 | Investigation of salinity in the river Thurne catchment of North East Norfolk |
395 | Catchment abstraction management strategies (CAMS) and the Water Framework Directive (WFD) |
396 | Managing water abstraction : the catchment abstraction management strategy process : April 2001 |
397 | Water quality investigations in the Newlyn river catchment |
398 | Investigations of discharges into the River Lemon at Newton Abbot |
399 | Report on monitoring of environmental quality in the Severn Estuary |
400 | Artificial recharge to groundwater in the Otter valley |