1126 | Monitoring of the River Burn upstream and downstream of Burnham Market sewage treatment works 1999 |
1127 | Macrophyte status of the Rivers Test and Itchen - Hampshire : summary report - October 1998 |
1128 | Development of the Acid Water Indicator Community (AWIC) Macroinvertebrate Family and Species Level |
1129 | The application and validation of in situ ecotoxicological assays at biologically and chemically incongruous sites (379/2/T) |
1130 | Linking hydrology and ecology : River Wissey : Annex B aquatic macrophytes of the River Wissey |
1131 | The available resource methodology : a framework for assessing water resources and abstraction availability : final report |
1132 | Controlling the inputs of persistent chemical to marine waters from land-based sources |
1133 | An environmental assessment of mercury in mussels (Mytilus edulis L.) in the Mersey Estuary : final report |
1134 | The Impact Of Discarded Fishing Line And Tackle On Mute Swans - Phase 1 |
1135 | Heavy metal contaminants in fish caught from the Mersey Estuary and inshore Liverpool Bay |
1136 | A review of the industrial uses of continuous monitoring systems : minerals industry processes |
1137 | Herbicides for use in or near the aquatic environment: Priorities for Environmental Quality Standards Development |
1138 | Manual for the use of herbicides in or near water : April 1993 : final draft report |
1139 | Direct toxicity assessment : a step towards better environmental protection within the UK : business strategy |
1140 | Pesticides 2000 : a summary of monitoring of the aquatic environment in England and Wales |
1141 | Analysis of airborne platform specifications and operations for the National Rivers Authority by Atlantique Reconnaissance Ltd |
1142 | Effectiveness of eutrophication control by phosphorus reduction: development of the INCA-P model |
1143 | The evaluation of a pHOX model 962 hand-held dissolved oxygen meter (220/28/T) |
1144 | The evaluation of a WTW model OXI 196 hand-held dissolved oxygen meter (220/29/T) |
1145 | The evaluation of a YSI model 58 hand-held dissolved oxygen meter (220/24/T) |
1146 | The evaluation of an ABB Kent-Taylor model 7135 hand-held dissolved oxygen meter (220/30/T) |
1147 | An evaluation of discharge and consent compliance policy : a blueprint for the future |
1148 | An evaluation of discharge and consent compliance policy : a blueprint for the future : letters from respondents |
1149 | Definition of terms used in the assessment information management system (AIMS) : guidance note 5 |
1150 | Monitoring the effects of a combined sewer overflow discharge to a small watercourse in South Wales |