| 851 | The River Avon and its tributaries near Malmesbury : river management studies |
|---|
| 852 | Fishery survey of the Bridgwater and Taunton Canal |
|---|
| 853 | The quality of rivers and estuaries in Northumbria region 1990 |
|---|
| 854 | Air dispersion climate from the Castle Cement works at Ribblesdale |
|---|
| 855 | Pesticide residues in fish taken from the Newlyn River (1992) |
|---|
| 856 | A Review Of The Impact Of Microbiological Contaminants In Groundwater |
|---|
| 857 | Doe Lea restoration study : the work of WRc |
|---|
| 858 | Environmental screening for the Merseyside objective 1 programme : environmental screening guidelines |
|---|
| 859 | Environmental statement for the River Wandle flood alleviation scheme contract one (C1) |
|---|
| 860 | Cyanobacteria (blue-green algae) in the south west region 1989 |
|---|
| 861 | Toxic blue-green algae : a report by the National Rivers Authority |
|---|
| 862 | Investigation of salinity in the river Thurne catchment of North East Norfolk |
|---|
| 863 | Catchment abstraction management strategies (CAMS) and the Water Framework Directive (WFD) |
|---|
| 864 | Managing water abstraction : the catchment abstraction management strategy process : April 2001 |
|---|
| 865 | Water quality investigations in the Newlyn river catchment |
|---|
| 866 | The River Alt/Crossens fish stock assessment 2001 |
|---|
| 867 | An assessment of water quality in the River Yarty catchment |
|---|
| 868 | Investigations of discharges into the River Lemon at Newton Abbot |
|---|
| 869 | INP-integrated North Sea programme : workshop 14-15th May 1992, Rijkswaterstaat,The Hague |
|---|
| 870 | Conservation and recreation : the Wye challenge : volume 2 : technical appendices |
|---|
| 871 | Artificial recharge to groundwater in the Otter valley |
|---|
| 872 | The Ely Ouse catchment management plan : final plan : January 1994 |
|---|
| 873 | Investigating the Applicability of Passive Sampling Devices to Pesticide Monitoring |
|---|
| 874 | State of the environment report for Thames Region : first update 2001 |
|---|
| 875 | Water quality in Anglian Region : the first five years |
|---|
