26 | Beneath the town : safeguarding Bodmin from flooding |
27 | River water quality in the Midlands 1997 |
28 | The Tame catchment (NRA Severn-Trent 67) |
29 | What's happening in the North East |
30 | The river Aire conservation within the catchment : a summary of survey methods and information held on the wildlife of the river Aire catchment |
31 | The River Thame : catchment review : march 1996 |
32 | River water quality in the Midlands 1998 |
33 | Impact of the signal crayfish Pacifastacus leniusculus and its associated crayfishery on the River Thame |
34 | Bacterial quality of the bathing waters at Seaton, Cornwall, and of the River Seaton |
35 | Environmental monitoring of the Fal Estuary to support the Fal Swan study : final draft report |
36 | The Effect of Atrazine Exposure on the Timing of Salmon (Salmo salar L.) Smolt Emigration |
37 | Water resources for the future : a summary of the strategy for North East Region |
38 | Water resources for the future : a summary of the strategy for Thames Region |
39 | A study of the mayfly parasite Spiriopsis adipophila, Arvy and Peters (1972) (=Sprininella adipophila, Arvy and Delage 1966) in Ephemera danica from the River Pang, a tributary of the River Thames |
40 | 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 |
41 | An investigation of ecological change in the rivers Kennet and Lambourn. Report for the period April 1998-March 1999 |
42 | Evaluation of FRONTIERS accumulation forecasts in the NRA Thames and North West regions : final report of the Joint Met |
43 | An investigation of ecological change in the rivers Kennet and Lambourn. Progress report for the period April 1999-March 2000 |
44 | An investigation of ecological change in the rivers Kennet and Lambourn. Progress report for the period April 1999-March 2001 |
45 | Options for transfer of water from the River Trent and reservoir storage at Great Bradley : technical summary of the feasibility report |
46 | A report on the 1992 strategic stock assessment survey of the upper Eden catchment with particular reference to salmonids |
47 | An investigation of ecological change in the rivers Kennet and Lambourn. Report for the period April 2000 - March 2001 |
48 | An investigation to determine the source of high levels of gamma-HCH in the Newlyn River during summer 1989 |
49 | Environmental assessment of selected abandoned minewaters in the North East region |
50 | Water quality investigations in the Newlyn river catchment |