| 876 | The Worcestershire Stour catchment : recommendations for statutory water quality objectives |
|---|
| 877 | An assessment of river water quality in the River Kenn |
|---|
| 878 | A survey of ferruginous minewater impacts in the Welsh coalfields |
|---|
| 879 | A survey of ferruginous minewater impacts in the Welsh coalfields |
|---|
| 880 | Temporal variability in chlorophyll-a : concentrations in the coastal environment : final report |
|---|
| 881 | Narrowboats on the Thames : useful hints and tips |
|---|
| 882 | Locks and weirs on the river Thames : how do they work? |
|---|
| 883 | A guide to sustainable urban drainage : protecting the quality of our environment |
|---|
| 884 | Air dispersion climate from the Castle Cement works at Ribblesdale |
|---|
| 885 | Estuarial migration of Atlantic salmon in the river Dee (North Wales) |
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| 886 | A Review Of The Impact Of Microbiological Contaminants In Groundwater |
|---|
| 887 | Environmental screening for the Merseyside objective 1 programme : environmental screening guidelines |
|---|
| 888 | The NRA in business : annual review and summary accounts 1993-94 |
|---|
| 889 | Environmental statement for the River Wandle flood alleviation scheme contract one (C1) |
|---|
| 890 | Cyanobacteria (blue-green algae) in the south west region 1989 |
|---|
| 891 | Toxic blue-green algae : a report by the National Rivers Authority |
|---|
| 892 | Investigation of salinity in the river Thurne catchment of North East Norfolk |
|---|
| 893 | Catchment abstraction management strategies (CAMS) and the Water Framework Directive (WFD) |
|---|
| 894 | Managing water abstraction : the catchment abstraction management strategy process : April 2001 |
|---|
| 895 | The River Alt/Crossens fish stock assessment 2001 |
|---|
| 896 | An assessment of water quality in the River Yarty catchment |
|---|
| 897 | Investigations of discharges into the River Lemon at Newton Abbot |
|---|
| 898 | Report on monitoring of environmental quality in the Severn Estuary |
|---|
| 899 | INP-integrated North Sea programme : workshop 14-15th May 1992, Rijkswaterstaat,The Hague |
|---|
| 900 | Artificial recharge to groundwater in the Otter valley |
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