3376 | St Agnes qualitative dye surveys 1995 data report : tidal water quality |
3377 | Suffolk estuarine strategies : Blyth estuary strategy : introduction to the strategy |
3378 | The management of the water resources of the Lark groundwater unit |
3379 | Method for the assessment of river water quality using benthic macroinvertebrates |
3380 | Development of Operational and Policy Guidance on the Use of Hydrogen Peroxide |
3381 | Development of a GIS Based Inventory of Standing Waters for England, Wales and Scotland, Together with a Risk Based Prioritisation Protocol - Phase 2 |
3382 | Development of PRAIRIE(tm) Dispersion Modelling |
3383 | Nature's way : a guide to surface water best management practices, the effective and economic answer to non-point source pollution |
3384 | Sustaining our resources : update 1997 |
3385 | The National Groundwater and Contaminated Land Centre (NGWCLC) |
3386 | Infiltration drainage - legal aspects |
3387 | Rhithrogena haarupi |
3388 | Potamophylax latipennis case, |
3389 | River Piddle Spring 2008 |
3390 | Report on the control of discharges of titanium dioxide waste to the Humber Estuary : main report |
3391 | The story of a river : Ripples 1 |
3392 | Compliance with regulations concerning public procurement |
3393 | The Development of a Methodology to Assess Population Doses from Multiple Sources and Exposure Pathways of Radioactivity |
3394 | National Rivers Authority river quality survey GQA assessment 1993 Nothumbria and Yorkshire Region. Part 1 Reach classification : Freshwater rivers and canals |
3395 | River catchments and county boundaries in England and Wales |
3396 | NRA 1995/96 annual conservation, access and recreation report [regional reports] |
3397 | Herbarium Image: Carex flacca |
3398 | Recreation strategy for the River Thames |
3399 | East coast floods 1953 : 50th anniversary : Lincolnshire |
3400 | The evaluation of a Philips ammonium ion selective electrode (220/14/T) |