| 4926 | Blue-green algae |
|---|
| 4927 | River Hiz : alleviation of low flows |
|---|
| 4928 | Pesticides in the aquatic environment 1995 |
|---|
| 4929 | Policy and practice for the protection of groundwater |
|---|
| 4930 | Enhancements to modflow : variations in hydraulic conductivity and storage with depth (NC/00/23) |
|---|
| 4931 | Boat safety scheme guidance notes - June 1996 |
|---|
| 4932 | Water resources for the future : annual review 2003 |
|---|
| 4933 | Coastal flooding |
|---|
| 4934 | NRA corporate plan 1994-95 - Summary |
|---|
| 4935 | Arun and western streams LEAP : July 2000 |
|---|
| 4936 | The impact of climate change on severe droughts: Major droughts in England and Wales from 1800 and evidence of impact of Impact |
|---|
| 4937 | Welland and Glen river system : flood defences along the Welland and Glen |
|---|
| 4938 | 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 |
|---|
| 4939 | Environmental assessment guidelines : supplementary information |
|---|
| 4940 | Report for Anglian Water, plc on the use of the Orwell Estuary mathematical model to derive long term consent limits for Cliff Quay STW |
|---|
| 4941 | The River Babingley. Volume 1 : executive summary : a report for National Rivers Authority, Anglian Region |
|---|
| 4942 | Water abstraction : new licensing procedures |
|---|
| 4943 | The effect of ferric dosing of lakes on benthic invertebrates : first year report |
|---|
| 4944 | Effects of Sheep-Dip Disposal on Terrestrial Invertebrates |
|---|
| 4945 | Douglas : consultation report : November 1998 |
|---|
| 4946 | Garden with care and protect the environment |
|---|
| 4947 | River Piddle P5 Spring 2008 |
|---|
| 4948 | Swords water quality study - phase 1 : modelling the water quality of the River Thames |
|---|
| 4949 | Identified uses of tidal waters : volume 2 |
|---|
| 4950 | Review of research and development priorities (Note 32) : agricultural impacts on water quality |
|---|
