51 | Enhancing the environment : 25 case studies from Thames Region |
52 | Statement on public consultation for the Dove CMP : July 1995 |
53 | Identification of water quality problems in the Strat and Neet catchments |
54 | Applications Of Artificial Intelligence For The Biological Surveillance Of River Quality |
55 | Investigation of mercury contamination in the Red River catchment, West Cornwall |
56 | Distribution of Azolla in the Great Ouse catchment |
57 | Fish Guide 1997/98 A Guide to day ticket fisheries in the Midlands |
58 | Doe Lea restoration study : the work of WRc |
59 | Enhancing the environment : 20 case studies in London |
60 | Non-compliance with water quality objectives on the Croyde stream (upper catchment) |
61 | Assessment of the water quality before, during and post commissioning of the interim Falmouth sewage treatment scheme - Report No. TWQ/98/01- May 1998 |
62 | The Warwickshire Avon catchment management plan : consultation report summary (NRA Severn-Trent 44) |
63 | River Stort : draft catchment management plan for flood defence and the environment : May 1991 |
64 | Lower Colne catchment management plan for flood defence and the environment : third draft |
65 | Integrated river corridor assessment : a pilot study of the rivers Wansbeck and North Tyne in Northumbria |
66 | River Teign corridor survey : prepared by Ecologue for the National Rivers Authority (South West Region) |
67 | The Influence of Variations in Flow on General Quality Assessment of Rivers - Summary Document |
68 | River corridor strategic overview feasibility study : a report to the National Rivers Authority |
69 | Where to fish on the River Wye and its tributaries : a guide to day ticket facilities |
70 | River Stour (2), Sudbury : report of a river corridor survey carried out for the National Rivers Authority, Anglian region |
71 | An investigation to determine if Deep Moor Landfill Site is causing an impact downstream in the Peagham Stream |
72 | Freshwater migration of sea trout (Salmo trutta L.) in the river Tywi during 1988, 1989 and 1990 |
73 | River Lemon corridor survey : a report prepared by Ecologue for the National Rivers Authority (South West Region) |
74 | Investigation into failures of the River Dalch from Canns Mill Bridge to below Lapford sewage treatment works (2001) |
75 | Low flows and water resources : facts on the top 40 low flow rivers in England and Wales |