51 | An investigation to determine if Great Torrington STW is the cause of elevated copper and zinc concentrations in the River Torridge |
52 | Algal blooms in the Lower Tees- Perspectives and prospects
|
53 | Identification of water quality problems in the Strat and Neet catchments |
54 | Second annual review of the Seaton, Looe and Fowey catchment management plan |
55 | The Yarrow catchment : recommendations for statutory water quality objectives |
56 | Non-compliance with water quality objectives on the Croyde stream (upper catchment) |
57 | Habitat preferences of the bullhead (Cottus gobio) in some Norfolk rivers |
58 | Investigation of mercury contamination in the Red River catchment, West Cornwall |
59 | Macroinvertebrates of the River Nar : Great Ouse catchment : draft report |
60 | Water resources for the future : a strategy for North East Region |
61 | Impact of reservoir construction construction on the Bruckland Stream |
62 | The Swale, Ure and Ouse catchment (river factfiles) |
63 | The Don, Rother and Dearne catchment (river factfiles) |
64 | The Ribble Estuary 1992 surveys : summary of results |
65 | Impact assessment of acidic and metalliferous pollution in the Fowley Stream |
66 | Review of fishery regulations on the Rivers Taw and Torridge |
67 | Second annual review of the River Taw catchment management plan |
68 | Second annual review of the River Torridge catchment management plan |
69 | Second annual review of the Taw / Torridge Estuary catchment management plan |
70 | The Hartland Streams catchment management plan : action plan |
71 | A report on the River Chew at Chewton Mendip, 6th August 1992 |
72 | Review of water resources in the Fylde Aquifer and Wyre catchment |
73 | The Menai Strait Catchment Managment Plan Action Plan; 1995 (Bilingual) |
74 | The Seaton, Looe and Fowey catchment management plan : action plan |
75 | The Mersey Estuary 1992 surveys : summary of results |