1051 | River restoration : a stepping stone to urban regeneration highlighting the opportunities in south London |
1052 | Land use practices and pathways of pesticide residues in the Mount's Bay catchment, Cornwall |
1053 | The Status of Headwater Stream Fish Populations and their Tolerance to Low-Level Habitat Degradation |
1054 | An investigation into the water quality of a treated effluent from Hambleton Dairy, Todber, Dorset |
1055 | The Environment Agency's risk portfolio : version 1.0 preliminary draft for comment December 1999 |
1056 | Old Bedford incorporating the Middle Level and Ouse Washes : action plan - April 1998 |
1057 | Old Bedford incorporating the Middle Level and Ouse Washes : consultation report - May 1997 |
1058 | Old Bedford incorporating the Middle Level and Ouse Washes : second annual review : July 2000 |
1059 | Aldrin and dieldrin concentrations in the Newlyn catchment during 1991 an interim report |
1060 | Scenarios for the operational implementation of remote sensing of snow by satellites : interim report (207/3/N) |
1061 | Monitoring of the River Burn upstream and downstream of Burnham Market sewage treatment works 1999 |
1062 | Macrophyte status of the Rivers Test and Itchen - Hampshire : summary report - October 1998 |
1063 | An audit of performance in the processing of macro-invertebrate samples in 1992 |
1064 | Development of the Acid Water Indicator Community (AWIC) Macroinvertebrate Family and Species Level |
1065 | A report on a baseline survey of the subtidal benthic communities within Portland Harbour (January 1997) |
1066 | Linking hydrology and ecology : River Wissey : Annex B aquatic macrophytes of the River Wissey |
1067 | Policy and practice for the protection of groundwater : regional appendix South West region |
1068 | Controlling the inputs of persistent chemical to marine waters from land-based sources |
1069 | The Impact Of Discarded Fishing Line And Tackle On Mute Swans - Phase 1 |
1070 | Heavy metal contaminants in fish caught from the Mersey Estuary and inshore Liverpool Bay |
1071 | Herbicides for use in or near the aquatic environment: Priorities for Environmental Quality Standards Development |
1072 | Manual for the use of herbicides in or near water : April 1993 : final draft report |
1073 | Direct toxicity assessment : a step towards better environmental protection within the UK : business strategy |
1074 | Analysis of airborne platform specifications and operations for the National Rivers Authority by Atlantique Reconnaissance Ltd |
1075 | Effectiveness of eutrophication control by phosphorus reduction: development of the INCA-P model |