3176 | River Seaton catchment river water quality classification 1990 |
3177 | Herbarium Image: Plantago major |
3178 | The influx of black magnetic spherules to the lakes of the English Lake District |
3179 | Paraleptophlebia submarginata (larva), |
3180 | Herbarium Image: Ranunculus flammula |
3181 | Status of rare fish : literature review of Freshwater Fish in the UK |
3182 | Herbarium Image: Potamogeton polygonifolius |
3183 | Yorkshire Region Plan Summary 1991/1992 |
3184 | Guidance on the Agency's involvement in the administration of EC structural funds (SD10) |
3185 | Emergency sealing of breaches. Phase 1 : draft final report |
3186 | River Test catchment management plan : final report |
3187 | Atlantic Salmon Trust "Scalereadings" July 2001 |
3188 | The introduction of an effective market testing programme for the flood defence function of the National Rivers Authority in the North West Region : certificate in management |
3189 | Review of the microtox toxicity test |
3190 | Recovery Handbook For Emergency Response To Radiation Incidents |
3191 | River Glen : river channel assessment : executive summary |
3192 | Synthetic pyrethroid survey 1998 |
3193 | Suffolk estuarine strategies : Alde and Ore estuary strategy : introduction to the strategy |
3194 | Background soil mineral nitrogen: AC0101, Nottinghamshire, 2007 |
3195 | Distribution of Azolla in the Great Ouse catchment |
3196 | Kent flood warden handbook |
3197 | The Aire catchment (river factfiles) |
3198 | Investigation into the cause of high phenols in Budleigh Brook (1998) |
3199 | Regional environmental protection directory : Southern region |
3200 | Inorganic chemicals |