951 | Lower Lee fish mortalities associated with rainfall : including the event of 7/8th September 1993 |
952 | River Teign corridor survey : prepared by Ecologue for the National Rivers Authority (South West Region) |
953 | Water pollution incidents in England and Wales - 1993 : report of the National Rivers Authority |
954 | Scope for growth and levels of contaminants in mussels from the Wash. Phase 2 |
955 | Impact assessment of scour valve test at Roadford Reservoir on water quality of the River Lyd |
956 | Recorded rainfall data from Rain Gauge 6 in the Wensum Catchment between 2010-2015 |
957 | Recorded rainfall data from Rain Gauge 3 in the Wensum Catchment between 2010-2015 |
958 | Recorded rainfall data from Rain Gauge 5 in the Wensum Catchment between 2010-2015 |
959 | Recorded rainfall data from Rain Gauge 1 in the Wensum Catchment between 2010-2015 |
960 | Recorded rainfall data from Rain Gauge 4 in the Wensum Catchment between 2010-2015 |
961 | Recorded rainfall data from Rain Gauge 2 in the Wensum Catchment between 2010-2015 |
962 | 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 |
963 | Correspondence Relating to the Seismic Surveys of Lake District Water Bodies undertaken by Prof. Gerald Sargent in 1983 and 1987 |
964 | The Effect of N Fertiliser forms on nitrous oxide emissions from UK arable and grassland. Defra project number NT2605 |
965 | The Effect of N Fertiliser forms on N2O emissions from UK arable and grassland. Experimental site in Norfolk, 2004 |
966 | The Effect of N Fertiliser forms on N2O emissions from UK arable and grassland. Experimental site in Dumfries, 2004 |
967 | The Effect of N Fertiliser forms on N2O emissions from UK arable and grassland. Experimental site in Devon, 2004 |
968 | Analysis of natural and polluted river communities in Great Britain- Progress report for the period April 1984- March 1988
|
969 | Effects of flow regime on the young stages of salmonid fishes- summary and conclusions based on results for 1981- 1985 |
970 | Water quality modelling in the Environment Agency (Report no.28) : present practice and future challenges : Water Quality Modelling Group workshop proceedings |
971 | Analytical method for the determination of acid herbicides in sandstone and chalk aquifer materials (Draft RanD note) P439/9/A |
972 | Front Cover of A Key to the British Species of Freshwater Cladocera, with Notes on their Ecology |
973 | Report on US study tour of engineered wetlands for the treatment of waste water and mine drainage, March 1992 |
974 | NRA guidance on the acceptable leachable values for contaminated material to be deposited in Upper Tame catchment |
975 | Further monitoring of the impact of Crown Dale waste water treatment works final effluent on water quality |