| 6626 | The impact of ferruginous minewater break-outs on the environmental quality of the Rivers Rhymney, Ebbw and Sirhowy : summary report |
|---|
| 6627 | Dioxins and the River Doe Lea : plain English report |
|---|
| 6628 | A review of the industrial uses of continuous monitoring systems : incineration processes : a report produced for NCCA and ETSU by Entec |
|---|
| 6629 | 1994 general quality assessment (GQA) Cornwall area |
|---|
| 6630 | Kennet catchment : time of travel studies final report |
|---|
| 6631 | Chlorohyll and Phosphorus Classifications for UK Lakes |
|---|
| 6632 | Investigating the feasibility of using neural networks to derive chlorophyll a prediction algorithms for case 2 waters |
|---|
| 6633 | Temporal variability in chlorophyll-a : concentrations in the coastal environment : final report |
|---|
| 6634 | Herbarium Image: Phalaris arundinacea |
|---|
| 6635 | Herbarium Image: Orobanche elatior |
|---|
| 6636 | An appraisal of the options for the structure of the water resources function in Thames Region NRA |
|---|
| 6637 | Grey tide against green marsh : sea defences in East Anglia : synopsis of proceedings of conference held at Snape on 1st November 1991 |
|---|
| 6638 | Public participation and the Water Framework Directive |
|---|
| 6639 | Hampshire salmon seminar 5th October 1993 |
|---|
| 6640 | Biological river quality 1995 according to the general quality (GQA) scheme [map] : scale 1 : 750 000 |
|---|
| 6641 | Chemical river quality 1993-1995 according to the general quality assessment (GQA) scheme [map] : scale 1 : 750 000 |
|---|
| 6642 | An investigation into bathing water quality at Millendreath |
|---|
| 6643 | Guide to groundwater vulnerability mapping in England and Wales |
|---|
| 6644 | NRA regional, area and catchment boundaries |
|---|
| 6645 | Development of marine phytoplankton methodology and quality assurance procedures : second draft |
|---|
| 6646 | Impacts Of Nutrients In Estuaries - Phase 2 : Summary Report |
|---|
| 6647 | Sampling Littoral Diatoms in Lakes for Ecological Status Assessments: a Literature Review |
|---|
| 6648 | Sediment input from coastal cliff erosion : interim report (literature review) |
|---|
| 6649 | Code of practice - marine activities : part I : sea-going vessels |
|---|
| 6650 | Code of practice - marine activities : part II : boats - type II-V |
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