| 5551 | Phosphorus in the Thames catchment |
|---|
| 5552 | River nar eutrophication study aquatic macrophyte survey |
|---|
| 5553 | The Management of blue-green algal blooms in South-East Australia : a report on the visit to Australia by MJ Pearson and AJD Ferguson in January/February 1993 |
|---|
| 5554 | A litter assessment of two major tributaries of the Taff, the Cynon and the Rhondda : surveyed March - April 1990 |
|---|
| 5555 | Flood directory East Sussex Local Authority area |
|---|
| 5556 | River Medway : a user's guide |
|---|
| 5557 | Sea Empress Cost-Benefit Project: Final Report |
|---|
| 5558 | A collation of the environmental impact work carried out following the Rosebay oil spill, May 1990 |
|---|
| 5559 | Masonry bunds for oil storage tanks |
|---|
| 5560 | Sea Empress oil spill, February 1996 : overview of surveillance activities : draft |
|---|
| 5561 | Field validation of algal toxin test kit : progress report for period August 1992 - October 1992 |
|---|
| 5562 | Review of water quality instrumentation : April 1995 |
|---|
| 5563 | A second stage evaluation of the Grant YSI3815 Water Logger |
|---|
| 5564 | Acid waters in Wales : appraisal of strategic options : draft report |
|---|
| 5565 | Analytical Methods for Cationic Polyacrylamides at Levels of Environmental Significance |
|---|
| 5566 | Assessment of low flow conditions. Phase 2 (237/2/T) : evaluation of methodology : draft final R and D Note |
|---|
| 5567 | Assessment of the feasibility of using image analysis in the oyster embryo-larval development and daphnia magna growth tests |
|---|
| 5568 | Audit report on the 1995 GQA biological survey |
|---|
| 5569 | Bathing water trials 2000 season |
|---|
| 5570 | Classification of river water quality : version 1.0, 29 April 1992 |
|---|
| 5571 | Contaminated land remediation : innovative treatment methods, design, assessment and validation |
|---|
| 5572 | Development of Environmental Standards (Water Resources) Stage 2: Typology Rewiew |
|---|
| 5573 | Development of marine phytoplankton methodology and quality assurance procedures : second draft |
|---|
| 5574 | Environment Agency User Manual for Available Resource Methodology (ARM) Spreadsheets |
|---|
| 5575 | Flood defence levels of service : stage 2 annex C (Note 127) : flood events |
|---|
