| 6476 | Alternative Farming Methods A Study of the Effects of an Integrated Arable Mgment System on Levels of Herbicide and Nutrients Reaching 'Controlled Waters' |
|---|
| 6477 | Upper Fal Estuary urban waste water treatment directive sensitive area (eutrophic) designation : final draft report |
|---|
| 6478 | Water wise : a water saving guide for NRA offices |
|---|
| 6479 | Annual classification of river water quality 1992 |
|---|
| 6480 | Business strategy : final Aug 1998 |
|---|
| 6481 | Fishery byelaws 1992 |
|---|
| 6482 | Time of travel studies : average and high flows River Ock |
|---|
| 6483 | Flood defence (NRA Severn-Trent 59)
|
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| 6484 | Scoping guidance for the environmental assessment of projects |
|---|
| 6485 | 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 |
|---|
| 6486 | Macrophyte status of the Rivers Test and Itchen - Hampshire : summary report - October 1998 |
|---|
| 6487 | Oxford structures fisheries survey 1992 |
|---|
| 6488 | Riparian and instream species-habitat relationships (291/3/W) |
|---|
| 6489 | River Lark : biological monitoring 1989-91, RE Isleham WTW |
|---|
| 6490 | The physical character of rivers and streams in the UK and Isle of Man |
|---|
| 6491 | Serratella ignita |
|---|
| 6492 | A monitoring methodology for wetlands |
|---|
| 6493 | A wetland framework for impact assessment at statutory sites in England and Wales |
|---|
| 6494 | River catchment management plans : marsh dykes ecology survey : appraisal report |
|---|
| 6495 | River Severn upper reaches catchment management plan : second annual review : July 1996 - July 1997 |
|---|
| 6496 | The drought of 1988-1992 in Anglia : a review |
|---|
| 6497 | An assessment of water quality an Nansmellyn Marsh |
|---|
| 6498 | Life in rivers |
|---|
| 6499 | An Analytical And Descriptive Model Of Sustainable Development |
|---|
| 6500 | Biogeochemical Controls on Phosphorus Cycling Between Sediment and Water in Estuaries |
|---|
