| 76 | Managing the Humber Estuary : the Environment Agency's approach |
|---|
| 77 | The effect of the voluntary initiative on water quality |
|---|
| 78 | Hydrometry : the science of measuring the water cycle |
|---|
| 79 | An investigation into the bacteriological levels in the River Seaton |
|---|
| 80 | The effects of Guildford STW on the River Wey |
|---|
| 81 | Report on the 1995 stock assessment of the Douglas catchment |
|---|
| 82 | The role of the National Rivers Authority in droughts |
|---|
| 83 | The state of the water environment : six year trends report |
|---|
| 84 | Hysim model : modelling the flows of the River Deben |
|---|
| 85 | The restoration of the River Ver : the success story of a collaborative project between the National Rivers Authority, Three Valleys Water and the Ver Valley Society |
|---|
| 86 | The release of ammonium and phosphorus from the sediments of the River Ant and Barton Broad : interim report |
|---|
| 87 | The control of phosphorus in the catchment of the rivers Ant and Bure : interim report for period January - December 1992 |
|---|
| 88 | A litter assessment of two major tributaries of the Taff, the Cynon and the Rhondda : surveyed March - April 1990 |
|---|
| 89 | Assessment of the impact of discharges from Meldon Quarry on the water quality of the West Okement River |
|---|
| 90 | Investigations into the extent of saline water ingress into the River Parrett and the River Tone : February, March 1994 |
|---|
| 91 | Assessment of the performance of the BMWP scoring system against biological targets and the determination of significant change |
|---|
| 92 | The National Rivers Authority's response to the sixteenth report of the Royal Commission on Environmental Pollution on freshwater quality |
|---|
| 93 | The control of phosphorus in the catchment of the rivers Ant and Bure : 3rd annual report May 1989 |
|---|
| 94 | A desk study to assess the compliance of the River Fowey with the EC Surface Water Abstraction Directive : June 1997 COR/97/024 |
|---|
| 95 | Contaminants entering the sea : data appendix : data on contaminant loads entering the seas around England and Wales for the years 1990-1993 |
|---|
| 96 | Pollution control on the River Alt |
|---|
| 97 | Fish found in the tidal Thames |
|---|
| 98 | The Ely Ouse Essex water transfer scheme |
|---|
| 99 | A brief guide to the thames |
|---|
| 100 | Determining The Causes Of 'Apparent Eutrophication' Effects |
|---|
