826 | Water resources for the future : a strategy for North East Region |
827 | First annual review of the River Tone catchment management plan |
828 | Policy and practice for the protection of groundwater : Thames Region appendix |
829 | Environmental snapshot for the East of England (summary report) |
830 | Policy and practice for the protection of groundwater - Anglian Region appendix |
831 | 'Sea Vigil' water quality monitoring : the East Anglian coast 1994 |
832 | The Identification of Oestrogenic Effects in Wild Fish |
833 | Impact of reservoir construction construction on the Bruckland Stream |
834 | Quality audit of biological samples for the 1990 river quality survey |
835 | Policy and practice for the protection of groundwater : summary document |
836 | The quality of rivers in England and Wales (1990 to 1995) |
837 | Environmental snapshot for the East of England [1999] |
838 | The National Centre for Environmental Data and Surveillance : business plan 1999/2000 |
839 | The influence of variations in reedswamp structure and extent upon macroinvertebrates |
840 | A map illustrating the locations of litter collection and litter bag installation |
841 | Continuous water quality monitoring results for the Upper Tamar |
842 | A Catalogue for the FBA Collection of Freshwater Macroinvertebrates |
843 | A strategic approach to the consideration of environmental harm |
844 | Green Household Index. The Eco-Cal Background Information |
845 | Enhancing the environment : 20 case studies in London |
846 | Doses from the consumption of Cardiff Bay flounder containing organically-bound tritium |
847 | Managing water abstraction : the catchment abstraction management strategy process : updated July 2002 |
848 | Protecting the environment through effective Environment Agency regulation and advice |
849 | Public water supplies in the NRA - Wessex Region : initial report 1990 |
850 | Water resources development strategy : the Resplan Model. Supplementary report no. 7 |