6051 | The evaluation of a YSI model 58 hand-held dissolved oxygen meter (220/24/T) |
6052 | The evaluation of an ABB Kent-Taylor model 7135 hand-held dissolved oxygen meter (220/30/T) |
6053 | Determining The Causes Of 'Apparent Eutrophication' Effects |
6054 | 1992 survey of bathing water quality : final draft report |
6055 | Ecotoxocological impact of ferric sulphate on chironomid cultures and profundal reservoir communities |
6056 | River nar eutrophication study aquatic macrophyte survey |
6057 | 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 |
6058 | A litter assessment of two major tributaries of the Taff, the Cynon and the Rhondda : surveyed March - April 1990 |
6059 | Flood directory East Sussex Local Authority area |
6060 | Sea Empress Cost-Benefit Project: Final Report |
6061 | Masonry bunds for oil storage tanks |
6062 | Sea Empress oil spill, February 1996 : overview of surveillance activities : draft |
6063 | Field validation of algal toxin test kit : progress report for period August 1992 - October 1992 |
6064 | Review of water quality instrumentation : April 1995 |
6065 | Alt Crossens action plan : October 1996 |
6066 | Acid waters in Wales : appraisal of strategic options : draft report |
6067 | Analytical Methods for Cationic Polyacrylamides at Levels of Environmental Significance |
6068 | Assessment of low flow conditions. Phase 2 (237/2/T) : evaluation of methodology : draft final R and D Note |
6069 | Assessment of the feasibility of using image analysis in the oyster embryo-larval development and daphnia magna growth tests |
6070 | Audit report on the 1995 GQA biological survey |
6071 | Catchment management planning : April 1991 |
6072 | Classification of river water quality : version 1.0, 29 April 1992 |
6073 | Contaminated land remediation : innovative treatment methods, design, assessment and validation |
6074 | Development of Environmental Standards (Water Resources) Stage 2: Typology Rewiew |
6075 | Development of marine phytoplankton methodology and quality assurance procedures : second draft |