5251 | Policy and practice for the protection of groundwater : summary document |
5252 | National Database of Recreational Fresh Water Quality - Scoping Study |
5253 | Guide to River Thames lock and weir fishing |
5254 | National marine baseline survey 1995 - baseline laboratory data |
5255 | North West Norfolk catchment management plan : first annual review : November 1995 - November 1996 |
5256 | Water guardian capability statement |
5257 | Habitat improvement manual : interim report |
5258 | Annual N2O measurements and associated data: AC0111, Devon, 2010 |
5259 | Evaluation Of Remedial Actions For Groundwater Pollution By Organic Solvents |
5260 | Heavy metals in UK estuaries : PML data and mapping programme. Draft report (365/3/N) |
5261 | Water resources development strategy : other options. Supplementary report no. 4 |
5262 | A review of the optimum accuracy of flow and rainfall forecasting |
5263 | Monitoring of tidal water for EC dangerous substances list I and II, 1990 |
5264 | Environmental assessment of Denver MRF : impact of freshwater flow on water quality of the Great Ouse estuary : draft working paper 3 |
5265 | Adur and Ouse LEAP : consultation draft summary : April 1999 |
5266 | Pollution incidents report - 1998 : Midlands Region |
5267 | Kent area annual review : May 2000 |
5268 | Software profile : user manual for TFCAL |
5269 | Control of Mercury and Cadmium in Liquid Discharges |
5270 | Syngenta Pond Mesocosm Studies Materials and Methods (2000-2004) - Microcosm Dimensions and Depths of Water and Sediment |
5271 | Possible replacements for the biochemical oxygen demand (BOD) test and suspended solids as measures of effluent and water quality |
5272 | Land management techniques - draft R and D note (453/4/Y) |
5273 | Sources of farm pollution and impact on river quality. Volume 2 : appendices (001/13/W) |
5274 | Contaminants entering the sea : data appendix : data on contaminant loads entering the seas around England and Wales for the years 1990-1993 |
5275 | Herbarium Image: Potamogeton alpinus |