6251 | Catchment inventories : a summary report |
6252 | Control of substances hazardous to health regulations 1988 : handbook of assessed general products |
6253 | Fisheries of the middle and lower Wylye and factors affecting their performance |
6254 | EC dangerous substances directive : formal monitoring programme 1994 |
6255 | Report on EC directive compliance 1996 |
6256 | Overseas Approaches to Setting River Flow Objective |
6257 | Scenarios for the operational implementation of remote sensing of snow by satellites : interim report (207/3/N) |
6258 | Gandolf Thunderstorm Warning Project |
6259 | Monitoring of the River Burn upstream and downstream of Burnham Market sewage treatment works 1999 |
6260 | Alternative Farming Methods A Study of the Effects of an Integrated Arable Mgment System on Levels of Herbicide and Nutrients Reaching 'Controlled Waters' |
6261 | Upper Fal Estuary urban waste water treatment directive sensitive area (eutrophic) designation : final draft report |
6262 | General Quality Assessment (GQA) South Wessex Area 1994 |
6263 | Water wise : a water saving guide for NRA offices |
6264 | Annual classification of river water quality 1992 |
6265 | Business strategy : final Aug 1998 |
6266 | Fishery byelaws 1992 |
6267 | Time of travel studies : average and high flows River Ock |
6268 | Flood defence (NRA Severn-Trent 59)
|
6269 | Scoping guidance for the environmental assessment of projects |
6270 | A study of the mayfly parasite Spiriopsis adipophila, Arvy and Peters (1972) (=Sprininella adipophila, Arvy and Delage 1966) in Ephemera danica from the River Pang, a tributary of the River Thames |
6271 | Macrophyte status of the Rivers Test and Itchen - Hampshire : summary report - October 1998 |
6272 | Oxford structures fisheries survey 1992 |
6273 | River Lark : biological monitoring 1989-91, RE Isleham WTW |
6274 | The physical character of rivers and streams in the UK and Isle of Man |
6275 | Serratella ignita |