526 | The feasibility of biomanipulation in reservoirs and deeper lakes : draft final report |
527 | The development and verification of methodologies for defining groundwater nitrate vulnerable zones |
528 | The Environment Agency's risk portfolio. Version 3.0 Final Report |
529 | The Feasibility of Charging for Planning Application Consultations - Final Report |
530 | The use of herbicides in or near water |
531 | Status of rare fish : literature review of Freshwater Fish in the UK |
532 | Distribution of Azolla in the Great Ouse catchment |
533 | Investigation into the cause of high phenols in Budleigh Brook (1998) |
534 | Leachate Monitoring For The Brogborough Test Cell Project |
535 | Time of travel on the [River] Chertsey Bourne under low flow conditions |
536 | Non-compliance of the Bidwell Brook with river quality objectives |
537 | An investigation into the sewage system and storm overflow at Beer (1997) |
538 | Flood warning information for the Hertfordshire/Essex border : River Stort catchment |
539 | River Axe Fish Study - Evaluation of Fish Movements in the Estuary |
540 | An environmental snapshot for the Anglian region 2003 |
541 | Sustainable urban drainage : an introduction : protecting the quality of our environment |
542 | Snapshots of the environment : managing our freshwater fisheries |
543 | The effects of fishing at low water levels |
544 | 1967 - George and Gideon cutting mbati for the bedroom block. |
545 | 1967 - Quakers arriving on the shore of L.George. |
546 | First annual review of the Taw/Torridge estuary catchment management plan (1996)
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547 | Suffolk estuarine strategies : Blyth estuary strategy : introduction to the strategy |
548 | Method for the assessment of river water quality using benthic macroinvertebrates |
549 | Development of Operational and Policy Guidance on the Use of Hydrogen Peroxide |
550 | The National Groundwater and Contaminated Land Centre (NGWCLC) |