676 | Guide to freshwater fishing in the Northern area of Anglian Region |
677 | The Identification of Oestrogenic Effects in Wild Fish |
678 | Impact of reservoir construction construction on the Bruckland Stream |
679 | Quality audit of biological samples for the 1990 river quality survey |
680 | The quality of rivers in England and Wales (1990 to 1995) |
681 | Setting up a hydraulic model of the Thurne Broads |
682 | The influence of variations in reedswamp structure and extent upon macroinvertebrates |
683 | A map illustrating the locations of litter collection and litter bag installation |
684 | A Catalogue for the FBA Collection of Freshwater Macroinvertebrates |
685 | Doses from the consumption of Cardiff Bay flounder containing organically-bound tritium |
686 | Managing water abstraction : the catchment abstraction management strategy process : updated July 2002 |
687 | Public water supplies in the NRA - Wessex Region : initial report 1990 |
688 | Water resources development strategy : the Resplan Model. Supplementary report no. 7 |
689 | A guide to the National Centre for Risk Analysis and Options Appraisal |
690 | An environmental vision : the Environment Agency's contribution to sustainable development |
691 | Our vision for the Thames Gateway : a showcase for sustainable development |
692 | Policy and practice for the protection of groundwater |
693 | Fish populations of the upper River Wey and tributaries |
694 | The fuel additive MTBE - a groundwater protection issue? |
695 | EC directives and the control of water pollution : fact file |
696 | The Loddon catchment, Thames Region : proposals for Statutory Water Quality Objectives |
697 | The lower Wye catchment management plan : consultation report : June 1994 |
698 | The lower Wye catchment management plan: consultation report summary: June 1994 |
699 | The River Dee catchment management plan : consultation report : June 1994 |
700 | The Tame catchment management plan : consultation report summary : January 1996 |