51 | Northumbria region 1992/93 corporate plan |
52 | Remote surveillance data for assessing landscape change as a result of foot and mouth : a study in the Lake District : final report |
53 | River flow and rainfall statistics updated to 31st December 1992 |
54 | Seaburn sewer survey II, 23-24 Ocotber 1991 |
55 | Yorkshire Derwent catchment flood management plan, March 2007 |
56 | 1996 Hit Lists, Final Draft, PARCOM High Loads summarised by Region |
57 | Weaver/Dane : consultation report : October 1997 |
58 | Pollution control on the River Alt |
59 | Walney Channel inter-tidal vegetation classification vegetation study |
60 | Barnstaple flood plan : public information leaflet |
61 | 1996 Hit Lists, Final Draft, PARCOM Low Loads summarised by Region |
62 | North Devon streams : first annual review, October 1998 |
63 | River Seaton catchment river water quality classification 1990 |
64 | Yorkshire Region Plan Summary 1991/1992 |
65 | The introduction of an effective market testing programme for the flood defence function of the National Rivers Authority in the North West Region : certificate in management |
66 | The Aire catchment (river factfiles) |
67 | Guarding Yorkshire's water environment |
68 | Little Avon catchment water quality plan |
69 | Proposed decision for the future regulation of disposals of radioactive waste from British Nuclear fuels plc Sellafield : supporting information |
70 | Conservation : North West |
71 | A preliminary investigative study into Tyne Estuary water quality using continuos monitoring techniques |
72 | Greatham Creek tidal defences inter regional review : prepared for the purposes of legal proceedings |
73 | Identification of water quality problems in the Strat and Neet catchments |
74 | Water resources environmental monitoring electric fishing survey 2001 |
75 | Seaburn sewer survey, 05-07 August 1991 |