876 | River Nene waterway plan |
877 | River Otter : catchment action plan |
878 | River Piddle low flows : remedial action |
879 | River Plym : catchment action plan |
880 | River Seaton : catchment action plan |
881 | River Sid : catchment action plan |
882 | River Tamar (not Tavy and Lynher) : catchment action plan |
883 | Environmental appraisal of Derwentwater low water levels : Volume 2 : ecological appraisal |
884 | Instream Flow Requirements of the River Wissey, Norfolk, Annex C - April 1993
|
885 | Regional groundwater level monitoring network review : Stage 2 : Summary Report |
886 | Regional groundwater level monitoring review : strategy document : project ref no 9013118 |
887 | River Wylye low flow study : progress and further investigations |
888 | River Wylye low flow study : progress and further investigations |
889 | Sea defences : Mablethorpe to Skegness strategy study |
890 | The Severn Bore 1996 |
891 | The Severn Bore in 1993 |
892 | The Severn Bore in 1994 |
893 | The Severn Bore in 1995 |
894 | Un-ionised ammonia in north west estuaries using 1992/3 data |
895 | Greenhouse effect : current knowledge and implications for South West England |
896 | Greenhouse effect : current knowledge and implications for South West England : summary |
897 | Hydrogen Peroxide Dosing Trials, Lea Marston, 18 and 19 March 1996 |
898 | An assessment of the causes of non-compliance with river quality standards within the River Tiddy catchment (1989-1991) |
899 | An investigation of the Madford River pollution incident of 29 July 1989 : November 1989 |
900 | Devon area internal report - measurement of dissolved oxygen levels in the Dart estuary - March 1996 |