1101 | Heavy metal contaminants in fish caught from the Mersey Estuary and inshore Liverpool Bay |
1102 | A review of the industrial uses of continuous monitoring systems : minerals industry processes |
1103 | Herbicides for use in or near the aquatic environment: Priorities for Environmental Quality Standards Development |
1104 | Manual for the use of herbicides in or near water : April 1993 : final draft report |
1105 | Direct toxicity assessment : a step towards better environmental protection within the UK : business strategy |
1106 | Pesticides 2000 : a summary of monitoring of the aquatic environment in England and Wales |
1107 | Analysis of airborne platform specifications and operations for the National Rivers Authority by Atlantique Reconnaissance Ltd |
1108 | Effectiveness of eutrophication control by phosphorus reduction: development of the INCA-P model |
1109 | The evaluation of a pHOX model 962 hand-held dissolved oxygen meter (220/28/T) |
1110 | The evaluation of a WTW model OXI 196 hand-held dissolved oxygen meter (220/29/T) |
1111 | The evaluation of a YSI model 58 hand-held dissolved oxygen meter (220/24/T) |
1112 | The evaluation of an ABB Kent-Taylor model 7135 hand-held dissolved oxygen meter (220/30/T) |
1113 | Definition of terms used in the assessment information management system (AIMS) : guidance note 5 |
1114 | Monitoring the effects of a combined sewer overflow discharge to a small watercourse in South Wales |
1115 | Time of travel study on the River Wandle under two different flow conditions |
1116 | The Natural (Baseline) Quality of Groundwaters in England and Wales - Magnesium Limestone of Yorkshire and Northumbria |
1117 | Biological river quality 1995 according to the general quality (GQA) scheme [map] : scale 1 : 750 000 |
1118 | Analysis of bacteriological contamination and accumulation of metals and organics in the mussel (Mytilus edulis) |
1119 | Desktop study of methods for the monitoring of particulate emissions from positively pressurised baghouses |
1120 | Lower Lee fish mortalities associated with rainfall : including the event of 7/8th September 1993 |
1121 | Integrated river corridor assessment : a pilot study of the rivers Wansbeck and North Tyne in Northumbria |
1122 | River Teign corridor survey : prepared by Ecologue for the National Rivers Authority (South West Region) |
1123 | Water pollution incidents in England and Wales - 1993 : report of the National Rivers Authority |
1124 | Scope for growth and levels of contaminants in mussels from the Wash. Phase 2 |
1125 | River Stort : draft catchment management plan for flood defence and the environment : May 1991 |