976 | Effectiveness of eutrophication control by phosphorus reduction: development of the INCA-P model |
977 | An evaluation of discharge and consent compliance policy : a blueprint for the future |
978 | An evaluation of discharge and consent compliance policy : a blueprint for the future : letters from respondents |
979 | Monitoring the effects of a combined sewer overflow discharge to a small watercourse in South Wales |
980 | Time of travel study on the River Wandle under two different flow conditions |
981 | The Natural (Baseline) Quality of Groundwaters in England and Wales - Magnesium Limestone of Yorkshire and Northumbria |
982 | Biological river quality 1995 according to the general quality (GQA) scheme [map] : scale 1 : 750 000 |
983 | Analysis of bacteriological contamination and accumulation of metals and organics in the mussel (Mytilus edulis) |
984 | Desktop study of methods for the monitoring of particulate emissions from positively pressurised baghouses |
985 | Lower Lee fish mortalities associated with rainfall : including the event of 7/8th September 1993 |
986 | River Teign corridor survey : prepared by Ecologue for the National Rivers Authority (South West Region) |
987 | Water pollution incidents in England and Wales - 1993 : report of the National Rivers Authority |
988 | Scope for growth and levels of contaminants in mussels from the Wash. Phase 2 |
989 | Impact assessment of scour valve test at Roadford Reservoir on water quality of the River Lyd |
990 | Recorded rainfall data from Rain Gauge 6 in the Wensum Catchment between 2010-2015 |
991 | Recorded rainfall data from Rain Gauge 3 in the Wensum Catchment between 2010-2015 |
992 | Recorded rainfall data from Rain Gauge 5 in the Wensum Catchment between 2010-2015 |
993 | Recorded rainfall data from Rain Gauge 1 in the Wensum Catchment between 2010-2015 |
994 | Recorded rainfall data from Rain Gauge 4 in the Wensum Catchment between 2010-2015 |
995 | Recorded rainfall data from Rain Gauge 2 in the Wensum Catchment between 2010-2015 |
996 | Notice to water only companies of programme of environmental obligations agreed by the Secretary of State for the Environment, Transport and the Regions and for Wales : periodic review of water company price limits 2000-2005 |
997 | Correspondence Relating to the Seismic Surveys of Lake District Water Bodies undertaken by Prof. Gerald Sargent in 1983 and 1987 |
998 | The Effect of N Fertiliser forms on nitrous oxide emissions from UK arable and grassland. Defra project number NT2605 |
999 | The Effect of N Fertiliser forms on N2O emissions from UK arable and grassland. Experimental site in Norfolk, 2004 |
1000 | The Effect of N Fertiliser forms on N2O emissions from UK arable and grassland. Experimental site in Dumfries, 2004 |