851 | Policy and practice for the protection of groundwater : North West region : 2nd edition, 1995 |
852 | Striking the right balance : Somerset Levels and Moors water level management strategy review |
853 | The Somerset Levels and Moors : water level management and nature conservation : consultation paper |
854 | River restoration : a stepping stone to urban regeneration highlighting the opportunities in south London |
855 | The Status of Headwater Stream Fish Populations and their Tolerance to Low-Level Habitat Degradation |
856 | The Environment Agency's risk portfolio : version 1.0 preliminary draft for comment December 1999 |
857 | Old Bedford incorporating the Middle Level and Ouse Washes : action plan - April 1998 |
858 | Old Bedford incorporating the Middle Level and Ouse Washes : consultation report - May 1997 |
859 | Old Bedford incorporating the Middle Level and Ouse Washes : second annual review : July 2000 |
860 | Discharge consents and compliance : the NRA's approach to control of discharges to water |
861 | Water pollution incidents in England and Wales - 1992 : report of the National Rivers Authority |
862 | Scenarios for the operational implementation of remote sensing of snow by satellites : interim report (207/3/N) |
863 | Macrophyte status of the Rivers Test and Itchen - Hampshire : summary report - October 1998 |
864 | The application and validation of in situ ecotoxicological assays at biologically and chemically incongruous sites (379/2/T) |
865 | A report on a baseline survey of the subtidal benthic communities within Portland Harbour (January 1997) |
866 | Policy and practice for the protection of groundwater : regional appendix South West region |
867 | The available resource methodology : a framework for assessing water resources and abstraction availability : final report |
868 | Controlling the inputs of persistent chemical to marine waters from land-based sources |
869 | An environmental assessment of mercury in mussels (Mytilus edulis L.) in the Mersey Estuary : final report |
870 | Heavy metal contaminants in fish caught from the Mersey Estuary and inshore Liverpool Bay |
871 | A review of the industrial uses of continuous monitoring systems : minerals industry processes |
872 | Herbicides for use in or near the aquatic environment: Priorities for Environmental Quality Standards Development |
873 | Manual for the use of herbicides in or near water : April 1993 : final draft report |
874 | Direct toxicity assessment : a step towards better environmental protection within the UK : business strategy |
875 | Pesticides 2000 : a summary of monitoring of the aquatic environment in England and Wales |