51 | River Teign corridor survey : prepared by Ecologue for the National Rivers Authority (South West Region) |
52 | An investigation of the Madford River pollution incident of 29 July 1989 : November 1989 |
53 | The Effect of N Fertiliser forms on N2O emissions from UK arable and grassland. Experimental site in Devon, 2004 |
54 | East Devon public water supply strategy : the existence and potential use in yield analysis of historic flow records |
55 | River Lemon corridor survey : a report prepared by Ecologue for the National Rivers Authority (South West Region) |
56 | River Bovey and Bovey minor tributaries corridor survey : October-November 1990 : a report prepared for the National Rivers Authority (South West Region) |