726 | Desktop study of methods for the monitoring of particulate emissions from positively pressurised baghouses |
727 | Lower Lee fish mortalities associated with rainfall : including the event of 7/8th September 1993 |
728 | Integrated river corridor assessment : a pilot study of the rivers Wansbeck and North Tyne in Northumbria |
729 | River Teign corridor survey : prepared by Ecologue for the National Rivers Authority (South West Region) |
730 | Scope for growth and levels of contaminants in mussels from the Wash. Phase 2 |
731 | River Stort : draft catchment management plan for flood defence and the environment : May 1991 |
732 | Recorded rainfall data from Rain Gauge 6 in the Wensum Catchment between 2010-2015 |
733 | Recorded rainfall data from Rain Gauge 3 in the Wensum Catchment between 2010-2015 |
734 | Recorded rainfall data from Rain Gauge 5 in the Wensum Catchment between 2010-2015 |
735 | Recorded rainfall data from Rain Gauge 1 in the Wensum Catchment between 2010-2015 |
736 | Recorded rainfall data from Rain Gauge 4 in the Wensum Catchment between 2010-2015 |
737 | Recorded rainfall data from Rain Gauge 2 in the Wensum Catchment between 2010-2015 |
738 | Correspondence Relating to the Seismic Surveys of Lake District Water Bodies undertaken by Prof. Gerald Sargent in 1983 and 1987 |
739 | The Effect of N Fertiliser forms on nitrous oxide emissions from UK arable and grassland. Defra project number NT2605 |
740 | The Effect of N Fertiliser forms on N2O emissions from UK arable and grassland. Experimental site in Norfolk, 2004 |
741 | The Effect of N Fertiliser forms on N2O emissions from UK arable and grassland. Experimental site in Dumfries, 2004 |
742 | The Effect of N Fertiliser forms on N2O emissions from UK arable and grassland. Experimental site in Devon, 2004 |
743 | Groundwater pollution : evaluation of the extent and character of groundwater pollution from point sources in England and Wales |
744 | Effects of flow regime on the young stages of salmonid fishes- summary and conclusions based on results for 1981- 1985 |
745 | Analytical method for the determination of acid herbicides in sandstone and chalk aquifer materials (Draft RanD note) P439/9/A |
746 | Report for Welsh Region on selected flood defence schemes and the development of a standard methodology for risk assessment |
747 | Front Cover of A Key to the British Species of Freshwater Cladocera, with Notes on their Ecology |
748 | Report on US study tour of engineered wetlands for the treatment of waste water and mine drainage, March 1992 |
749 | Freshwater migration of sea trout (Salmo trutta L.) in the river Tywi during 1988, 1989 and 1990 |
750 | NRA Thames region : audit surveys 1991/92 : a report on the re-surveys of selected reaches of river following maintenance dredging |