76 | The Effect of N Fertiliser forms on N2O emissions from UK arable and grassland. Experimental site in Devon, 2004 |
77 | East Devon public water supply strategy : the existence and potential use in yield analysis of historic flow records |
78 | An investigation into possible causes of poor water quality at Blakewell Bridge (R30A001) on the Bradiford Water |
79 | An investigation into possible causes of poor water quality at Nymphayes Bridge (R30D009) on the Gissage Lake |
80 | An investigation to determine if Deep Moor Landfill Site is causing an impact downstream in the Peagham Stream |
81 | Torridge data report : biological monitoring of organic inputs to the study catchments using rapid biological assessment keys |
82 | River Lemon corridor survey : a report prepared by Ecologue for the National Rivers Authority (South West Region) |
83 | River Bovey and Bovey minor tributaries corridor survey : October-November 1990 : a report prepared for the National Rivers Authority (South West Region) |