951 | Annual review of the Colne, Upper Lee, North London and Roding, Beam and Ingerbourne catchments |
952 | River restoration : a stepping stone to urban regeneration highlighting the opportunities in south London |
953 | Land use practices and pathways of pesticide residues in the Mount's Bay catchment, Cornwall |
954 | The Status of Headwater Stream Fish Populations and their Tolerance to Low-Level Habitat Degradation |
955 | An investigation into the water quality of a treated effluent from Hambleton Dairy, Todber, Dorset |
956 | Economic evaluation of inland fisheries: The economic impact of freshwater angling in England and Wales |
957 | The Environment Agency's risk portfolio : version 1.0 preliminary draft for comment December 1999 |
958 | Old Bedford incorporating the Middle Level and Ouse Washes : action plan - April 1998 |
959 | Old Bedford incorporating the Middle Level and Ouse Washes : consultation report - May 1997 |
960 | Old Bedford incorporating the Middle Level and Ouse Washes : second annual review : July 2000 |
961 | Discharge consents and compliance : the NRA's approach to control of discharges to water |
962 | Water pollution incidents in England and Wales - 1992 : report of the National Rivers Authority |
963 | Scenarios for the operational implementation of remote sensing of snow by satellites : interim report (207/3/N) |
964 | Monitoring of the River Burn upstream and downstream of Burnham Market sewage treatment works 1999 |
965 | Macrophyte status of the Rivers Test and Itchen - Hampshire : summary report - October 1998 |
966 | Nutrient export modelling on the River Bure, Norfolk : progress report 2 : June-July 1995 |
967 | Development of the Acid Water Indicator Community (AWIC) Macroinvertebrate Family and Species Level |
968 | The application and validation of in situ ecotoxicological assays at biologically and chemically incongruous sites (379/2/T) |
969 | The available resource methodology : a framework for assessing water resources and abstraction availability : final report |
970 | Controlling the inputs of persistent chemical to marine waters from land-based sources |
971 | An environmental assessment of mercury in mussels (Mytilus edulis L.) in the Mersey Estuary : final report |
972 | The Impact Of Discarded Fishing Line And Tackle On Mute Swans - Phase 1 |
973 | A review of the industrial uses of continuous monitoring systems : minerals industry processes |
974 | Herbicides for use in or near the aquatic environment: Priorities for Environmental Quality Standards Development |
975 | Manual for the use of herbicides in or near water : April 1993 : final draft report |