76 | The Yarrow catchment : recommendations for statutory water quality objectives |
77 | The Adur and Ouse catchment abstraction management strategy : consultation document |
78 | Investigation of mercury contamination in the Red River catchment, West Cornwall |
79 | Environmental planning issues in the North Wessex area |
80 | Macroinvertebrates of the River Nar : Great Ouse catchment : draft report |
81 | Report on the quality of bathing waters 1990 |
82 | Sustaining our resources : the way forward : summary document |
83 | Reduction in aldrin and dieldrin concentrations in the Newlyn River |
84 | First annual review of the River Tone catchment management plan |
85 | Quality audit of biological samples for the 1990 river quality survey |
86 | The Tame catchment management plan : consultation report summary : January 1996 |
87 | The Ribble Estuary 1992 surveys : summary of results |
88 | Second annual review of the River Taw catchment management plan |
89 | Second annual review of the River Torridge catchment management plan |
90 | Second annual review of the Taw / Torridge Estuary catchment management plan |
91 | Making an impact on the ground key achievements in 2002 - Somerset area |
92 | An investigation into the bathing water quality at Porthallow |
93 | An investigation of the water quality in three Plymouth catchment streams |
94 | Review of water resources in the Fylde Aquifer and Wyre catchment |
95 | The Menai Strait Catchment Managment Plan Action Plan; 1995 (Bilingual) |
96 | The River Arun catchment management plan : action plan |
97 | The Seaton, Looe and Fowey catchment management plan : action plan |
98 | The Mersey Estuary 1992 surveys : summary of results |
99 | An investigation to determine the water quality of Churchstanton Stream |
100 | A survey of trace metals in biota of the Mersey estuary 1993 |