701 | Anthropogenic Influences on the temperature regime in a chalk river |
702 | London's river (information pack on the River Thames) |
703 | Water and the environment in times of drought |
704 | Macroinvertebrates of the River Nar : Great Ouse catchment : draft report |
705 | Water and the environment in times of drought |
706 | A strategy for the management of salmon in England and Wales |
707 | Algae or sewage? : helping you tell the difference |
708 | The Role Of Bankside Habitat In River Ecology |
709 | Economic changes to the value of water environment : draft final report |
710 | NRA superannuation report and accounts for the period ended 31 March 1990 |
711 | Broadland flood alleviation strategy : the programme for flood defence works |
712 | Water quality 2000 : a strategy for the water quality function |
713 | The Cam catchment, Anglian region : proposals for statutory water quality objectives |
714 | Computer files used in the calculation of Rutland and Grafham yields |
715 | The control of effluent discharges by a direct toxicity assessment (DTA) approach |
716 | The Restoration of Floodplain Woodlands in Lowland Britain |
717 | Take to the water : a beginner's guide to boating on inland waterways |
718 | Guidance on the Assessment of Cause and Effect in Ecological Risk Assessment |
719 | Wetlands for Wales : a strategy for the third millenium |
720 | The Warwickshire Avon catchment management plan : consultation report : March 1994 |
721 | Protecting and improving the water environment : model policies |
722 | The Impacts of flooding on urban and rural communities |
723 | The River Thame : catchment review : first draft - 16th Februrary 1996 |
724 | The relationship between turbidity and suspended solids in final effluents |
725 | General guide to the prevention of pollution of controlled water |