51 | Public water supplies in the NRA - Wessex Region : initial report 1990 |
52 | Second annual review of the River Taw catchment management plan |
53 | Second annual review of the River Torridge catchment management plan |
54 | Second annual review of the Taw / Torridge Estuary catchment management plan |
55 | The Hartland Streams catchment management plan : action plan |
56 | Malodours and discolouration on the Wool Brook Sidmouth |
57 | The Seaton, Looe and Fowey catchment management plan : action plan |
58 | An investigation to determine the water quality of Churchstanton Stream |
59 | An assessment of water quality in the River Yarty catchment |
60 | Investigations of discharges into the River Lemon at Newton Abbot |
61 | Artificial recharge to groundwater in the Otter valley |
62 | Investigation to determine the cause of the long-term BOD failure at Higher Weaver routine monitoring site (70532960) for 1995 and 1997 |
63 | Wimbleball pumped storage scheme : review of environmental statement (appendix B3) : implications for water quality in Wimbleball Reservoir, the River Exe (non QUASAR) parameters) and the Exe estuary |
64 | An investigation to determine if South Molton STW is the cause of elevated copper and zinc concentrations downstream in the River Mole [DEV/E/18/95] |
65 | Datchet, Wraysbury, Staines and Chertsey flood study : aquatic biology. Part 2 : a survey of the wetland vegetation and aquatric macroinvertebrates of the Abbey River and Chertsey Bourne |
66 | Investigation into the storm overflow discharge regime of Hill Barton Seawage Treatment Works Okehampton |
67 | National marine baseline survey 1995 : littoral cell 7 : Lands End to the Severn Estuary |
68 | The disposal of sheep dip waste (R and D Report 11) : effects on water quality |
69 | Devon area internal report - further investigations into pipe discharges in the Lower Teign estuary |
70 | A study to investigate and propose remedies for river quality problems in the Madford catchment |
71 | Two year aesthetic survey of beaches in the South West (1990 and 1991) |
72 | An investigation of the Madford River pollution incident of 29 July 1989 : November 1989 |
73 | Devon area internal report - measurement of dissolved oxygen levels in the Dart estuary - March 1996 |
74 | River Teign corridor survey : prepared by Ecologue for the National Rivers Authority (South West Region) |
75 | The Effect of N Fertiliser forms on N2O emissions from UK arable and grassland. Experimental site in Devon, 2004 |