76 | National marine baseline survey 1995 : littoral cell 7 : Lands End to the Severn Estuary |
77 | The disposal of sheep dip waste (R and D Report 11) : effects on water quality |
78 | Devon area internal report - further investigations into pipe discharges in the Lower Teign estuary |
79 | Investigation into the frequency of storm overflow operation at Bradworthy sewage treatment works (1996) |
80 | A study to investigate and propose remedies for river quality problems in the Madford catchment |
81 | Impact assessment of Meldon quarry on water quality in the West Okement river |
82 | Two year aesthetic survey of beaches in the South West (1990 and 1991) |
83 | An investigation of the Madford River pollution incident of 29 July 1989 : November 1989 |
84 | Devon area internal report - measurement of dissolved oxygen levels in the Dart estuary - March 1996 |
85 | River Teign corridor survey : prepared by Ecologue for the National Rivers Authority (South West Region) |
86 | Investigation into failures of the River Dalch from Canns Mill Bridge to below Lapford sewage treatment works (2001) |
87 | East Devon public water supply strategy : the existence and potential use in yield analysis of historic flow records |
88 | An investigation into possible causes of poor water quality at Blakewell Bridge (R30A001) on the Bradiford Water |
89 | An investigation into possible causes of poor water quality at Nymphayes Bridge (R30D009) on the Gissage Lake |
90 | An investigation to determine if Deep Moor Landfill Site is causing an impact downstream in the Peagham Stream |
91 | Torridge data report : biological monitoring of organic inputs to the study catchments using rapid biological assessment keys |
92 | River Lemon corridor survey : a report prepared by Ecologue for the National Rivers Authority (South West Region) |
93 | River Bovey and Bovey minor tributaries corridor survey : October-November 1990 : a report prepared for the National Rivers Authority (South West Region) |