526 | The Feasibility of Charging for Planning Application Consultations - Final Report |
527 | The use of herbicides in or near water |
528 | Status of rare fish : literature review of Freshwater Fish in the UK |
529 | Suffolk estuarine strategies : Alde and Ore estuary strategy : introduction to the strategy |
530 | Distribution of Azolla in the Great Ouse catchment |
531 | Leachate Monitoring For The Brogborough Test Cell Project |
532 | Regional fishing guide : a guide to day ticket waters in the Midlands |
533 | An investigation into the sewage system and storm overflow at Beer (1997) |
534 | River Axe Fish Study - Evaluation of Fish Movements in the Estuary |
535 | Waste : strategic waste management survey : landfill within the East Midlands planning region |
536 | Sustainable urban drainage : an introduction : protecting the quality of our environment |
537 | Snapshots of the environment : managing our freshwater fisheries |
538 | The effects of fishing at low water levels |
539 | 1967 - George and Gideon cutting mbati for the bedroom block. |
540 | 1967 - Quakers arriving on the shore of L.George. |
541 | First annual review of the Taw/Torridge estuary catchment management plan (1996)
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542 | Suffolk estuarine strategies : Blyth estuary strategy : introduction to the strategy |
543 | Method for the assessment of river water quality using benthic macroinvertebrates |
544 | Development of Operational and Policy Guidance on the Use of Hydrogen Peroxide |
545 | The National Groundwater and Contaminated Land Centre (NGWCLC) |
546 | The evaluation of a Philips ammonium ion selective electrode (220/14/T) |
547 | The greening of Grasmere: its plankton periodicity in 1988 |
548 | A strategic review of the petroleum refinery Industry Sector |
549 | Guidelines for river corridor surveys in the NRA : February 1992. draft 3 |
550 | NRA strategy for reducing the concentration of pesticides in controlled waters |