26 | The results of fish telemetry trails in the river Tawe estuary, 1991 |
27 | Hysim model : modelling the flows of the River Deben |
28 | An investigation into the effect of Farnham STW on the River Wey |
29 | An investigation into the effects of Woking STW on the River Wey |
30 | 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 |
31 | Investigation into the probable cause of the 1999 failure of the EC bathing waters directive at Seaton (Devon) beach (70210103) (2000) |
32 | The release of ammonium and phosphorus from the sediments of the River Ant and Barton Broad : interim report |
33 | Assessment of the impact of discharges from Meldon Quarry on the water quality of the West Okement River |
34 | A litter assessment of two major tributaries of the Taff, the Cynon and the Rhondda : surveyed March - April 1990 |
35 | The control of phosphorus in the catchment of the rivers Ant and Bure : interim report for period January - December 1992 |
36 | Rivers of the Isle of Wight |
37 | Flood defences : the Lower Witham strategy |
38 | Pollution control on the River Alt |
39 | Fish found in the tidal Thames |
40 | Fishery survey of the River Axe catchment |
41 | Investigation to determine if the soakaway from the Stowford Farm caravan site is having an impact on the biological community of the Colam stream |
42 | The River Ogmore action plan support document |
43 | Study of the River Stour, Kent |
44 | Guide to the Medway navigation 1994 |
45 | Study of the behaviour and impact of two sewage treatment works of the Thames catchment |
46 | Investigation into the chemicals present and entering the Stover Lake, Stover Country Park |
47 | Investigation into inputs in the Erme estuary and their effects on the bathing waters at Mothecombe |
48 | The water protection zone (River Dee catchment) designation order : supplementary paper in support of the application |
49 | A review of the performance of Aldershot STW and its effect on the River Blackwater |
50 | Rising groundwater levels in the chalk-basal sands aquifer of the Central London basin : April 2000 |