| 776 | Quality audit of biological samples for the 1990 river quality survey |
|---|
| 777 | Policy and practice for the protection of groundwater : summary document |
|---|
| 778 | Cryptosporidium In Farmed And Wild Animals And The Implications For Water Contamination |
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| 779 | The quality of rivers in England and Wales (1990 to 1995) |
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| 780 | Environmental snapshot for the East of England [1999] |
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| 781 | The National Centre for Environmental Data and Surveillance : business plan 1999/2000 |
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| 782 | Setting up a hydraulic model of the Thurne Broads |
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| 783 | The influence of variations in reedswamp structure and extent upon macroinvertebrates |
|---|
| 784 | A map illustrating the locations of litter collection and litter bag installation |
|---|
| 785 | Continuous water quality monitoring results for the Upper Tamar |
|---|
| 786 | A Catalogue for the FBA Collection of Freshwater Macroinvertebrates |
|---|
| 787 | A strategic approach to the consideration of environmental harm |
|---|
| 788 | Green Household Index. The Eco-Cal Background Information |
|---|
| 789 | Enhancing the environment : 20 case studies in London |
|---|
| 790 | Doses from the consumption of Cardiff Bay flounder containing organically-bound tritium |
|---|
| 791 | Managing water abstraction : the catchment abstraction management strategy process : updated July 2002 |
|---|
| 792 | Public water supplies in the NRA - Wessex Region : initial report 1990 |
|---|
| 793 | Water resources development strategy : the Resplan Model. Supplementary report no. 7 |
|---|
| 794 | Waterwise : good for business and good for the environment |
|---|
| 795 | A guide to the National Centre for Risk Analysis and Options Appraisal |
|---|
| 796 | An environmental vision : the Environment Agency's contribution to sustainable development |
|---|
| 797 | Policy and practice for the protection of groundwater |
|---|
| 798 | Policy and practice for the protection of groundwater - NRA leaflet |
|---|
| 799 | Discharge consent and compliance policy : a blueprint for the future |
|---|
| 800 | Fish populations of the upper River Wey and tributaries |
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