101 | An investigation of sewage on the beach at Porthcothan |
102 | Environmental planning issues in the North Wessex area |
103 | Impact assessment of acidic and metalliferous pollution in the Fowley Stream |
104 | State of the environment report 2001 : West Midlands Region |
105 | Air dispersion climate from the Castle Cement works at Ribblesdale |
106 | Second annual review of the River Torridge catchment management plan |
107 | Second annual review of the Sid/Otter catchment management plan 1999 |
108 | Historic changes in the Upper River Ehen Catchment- Summary |
109 | Lakes, Ponds and Reservoirs in the Southern Region (NRA) |
110 | The Menai Strait Catchment Managment Plan Action Plan; 1995 (Bilingual) |
111 | An investigation to determine the water quality of Churchstanton Stream |
112 | Second annual review of the Lower Bristol Avon catchment management plan |
113 | An investigation of the water quality in three Plymouth catchment streams |
114 | Identification of water quality problems in the Strat and Neet catchments |
115 | Investigation of mercury contamination in the Red River catchment, West Cornwall |
116 | Second annual review of the Upper Bristol Avon catchment management plan |
117 | Cyanobacteria (blue-green algae) in the south west region 1989 |
118 | Fishery survey of the Bridgwater and Taunton Canal |
119 | The Seaton, Looe and Fowey catchment management plan : action plan |
120 | Making an impact on the ground key achievements in 2002 - Somerset area |
121 | Continuous water quality monitoring results for the Carnon river |
122 | A second stage evaluation of the Grant YSI3815 Water Logger |
123 | Pesticide residues in fish taken from the Newlyn River (1992) |
124 | The River Arun catchment management plan : action plan |
125 | Macroinvertebrates of the River Nar : Great Ouse catchment : draft report |