| 5151 | A study of benthic macroinvertebrate communities of fifteen Norfolk Broads during summer 1990 |
|---|
| 5152 | An assessment of the impact of Berkhamsted and Maple Lodge STWs on the Grand Union canal based on macroinvertebrate surveys |
|---|
| 5153 | Water resources development strategy : hydrological modelling. Supplementary report no. 5 |
|---|
| 5154 | An audit of performance in the analysis of biological samples in 1998. Environment Agency : AQC audit |
|---|
| 5155 | An audit of performance in the analysis of biological samples in 1998. Environment Agency : primary audit |
|---|
| 5156 | An audit of performance in the analysis of biological samples in 1999. Environment Agency : AQC audit |
|---|
| 5157 | Preliminary assessment of the ability of Restormel fish counter to enumerate the passage of migratory salmonids on the River Fowey : Cornwall Area Fisheries Science Team |
|---|
| 5158 | River Management Guidelines (Operational Activities) Phase 1 - Scoping Study |
|---|
| 5159 | Herbarium Image: Callitriche hamulata |
|---|
| 5160 | The importance of sediment release of phosphorus in the restoration of the Norfolk Broads |
|---|
| 5161 | Autumn 2000 floods review regional report : North West Region |
|---|
| 5162 | Reciprocal licensing arrangement for boaters |
|---|
| 5163 | Proposed decision for the future regulation of disposals of radioactive waste from british nuclear fuels plc Sellafield : decision document |
|---|
| 5164 | Site supervision of the Beach Nourishment Scheme |
|---|
| 5165 | Bedford Ouse (lower reaches) LEAP : December 1999 |
|---|
| 5166 | Cyclotella, |
|---|
| 5167 | An audit of performance in the analysis of biological samples in 1999. Environment Agency : primary audit |
|---|
| 5168 | Management plan of Davenham fisheries depot |
|---|
| 5169 | Snailwell fish farm report 1989 |
|---|
| 5170 | Bathing water quality in England and Wales 1999 : a summary report |
|---|
| 5171 | Bathing water quality in England and Wales in 1997 : a summary report |
|---|
| 5172 | Bathing water quality in England and Wales in 1998 : a summary report |
|---|
| 5173 | Windermere South Basin Seismic Survey Data 1983 Section 11 |
|---|
| 5174 | Stillwaters monitoring programme : summary results 2000 : Hatch Mere, Marbury Mere, Comber Mere, Tabley Mere, Tatton Mere, Melchett Mere |
|---|
| 5175 | Loch Eillan |
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