| 4176 | River Lynher catchment river water quality classification 1990 |
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| 4177 | The Role Of Bankside Habitat In River Ecology |
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| 4178 | 'Sea Vigil' water quality monitoring : Lincolnshire coast report 1994 |
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| 4179 | Bathing waters report 1992 |
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| 4180 | Blythe/Cole/Bourne Catchment Management Plan Final Plan July 1994 |
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| 4181 | Survey of water resources modelling activities February 1991 |
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| 4182 | Efficacy and environmental effects of peracetic acid as a sewage disinfectant (231/6/SW) |
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| 4183 | Mesotrophic rivers in Anglian region : progress report 4 December 1995 |
|---|
| 4184 | Risk based inspection of flood defence assets |
|---|
| 4185 | Environmental Indicators, Their Use And Development In Selected Member States |
|---|
| 4186 | Biological characteristics and exploitation of sea trout in the River Tywi during 1989 |
|---|
| 4187 | The Wandle, Beverley Brook, Hogsmill catchment management plan : consultation report summary : November 1994 |
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| 4188 | Defining Angler Opportunity |
|---|
| 4189 | Ken Clarke |
|---|
| 4190 | Water Level Management Plans - Scoping Study |
|---|
| 4191 | Farm Waste Disposal Through Brokerage. Phase 1- Scoping Study |
|---|
| 4192 | Nitrogen Balances in Landfills |
|---|
| 4193 | Water quality archive determinand list |
|---|
| 4194 | Economic changes to the value of water environment : draft final report |
|---|
| 4195 | Software profile : a user manual for AWSTAGE |
|---|
| 4196 | Micro computer guidelines |
|---|
| 4197 | Bedford Oolite aquifer wells history to September 1989 |
|---|
| 4198 | River Strat catchment river water quality classification 1990 |
|---|
| 4199 | Regional water quality monitoring and surveillance programme for 1993 : biological assessment of rivers : draft report |
|---|
| 4200 | Dee stock assessment programme : annual report 1991 |
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