26 | A brief guide to the thames |
27 | Devon area internal report - the kingsbridge estuary - survey of the benthic microinvertebrate infauna (october 1990) for the proposed classification of estuaries in the south western region |
28 | Fishery survey of the Congresbury Yeo, 1994 |
29 | Fishery survey of the River Yeo catchment |
30 | A brief guide to the medway |
31 | Investigation to determine if the soakaway from the Stowford Farm caravan site is having an impact on the biological community of the Colam stream |
32 | Fishery survey of the River Isle catchment |
33 | Fishery survey of the Doniford Stream 1994 |
34 | Fishery survey of the River Axe catchment |
35 | Fishery survey of the Horner Water catchment |
36 | Water resources for the future : a summary of the strategy for South West region |
37 | Bacterial quality of the bathing waters at Seaton, Cornwall, and of the River Seaton |
38 | Environmental monitoring of the Fal Estuary to support the Fal Swan study : final draft report |
39 | Biological assessment of the effects of Ivybridge Sewage Treatment Works on the River Erme |
40 | Review of flood defence practices on the Somerset Levels and Moors : the appendices |
41 | Review of flood defence practices on the Somerset Levels and Moors : the report |
42 | Investigation of the environmental impact of Coombe Farm on the Clapton Stream January 1992 |
43 | SERPLAN development scenarios : the potential impact upon water resources in the SERPLAN region |
44 | Investigation into the chemicals present and entering the Stover Lake, Stover Country Park |
45 | A collation of the environmental impact work carried out following the Rosebay oil spill, May 1990 |
46 | Investigation of the impact on water quality of the SWW Teign estuary sewerage trenching activity |
47 | Rising groundwater levels in the chalk-basal sands aquifer of the Central London basin |
48 | Salmon and sea trout fishing in the estuary of the River Tavy : a review |
49 | Investigation into inputs in the Erme estuary and their effects on the bathing waters at Mothecombe |
50 | Rising groundwater levels in the chalk-basal sands aquifer of the Central London basin : April 2000 |