601 | Leachate Monitoring For The Brogborough Test Cell Project |
602 | Time of travel on the [River] Chertsey Bourne under low flow conditions |
603 | Regional fishing guide : a guide to day ticket waters in the Midlands |
604 | Non-compliance of the Bidwell Brook with river quality objectives |
605 | An investigation into the sewage system and storm overflow at Beer (1997) |
606 | Flood warning information for the Hertfordshire/Essex border : River Stort catchment |
607 | River Axe Fish Study - Evaluation of Fish Movements in the Estuary |
608 | Waste : strategic waste management survey : landfill within the East Midlands planning region |
609 | Sustainable urban drainage : an introduction : protecting the quality of our environment |
610 | Snapshots of the environment : managing our freshwater fisheries |
611 | The effects of fishing at low water levels |
612 | 1967 - George and Gideon cutting mbati for the bedroom block. |
613 | 1967 - Quakers arriving on the shore of L.George. |
614 | First annual review of the Taw/Torridge estuary catchment management plan (1996)
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615 | Suffolk estuarine strategies : Blyth estuary strategy : introduction to the strategy |
616 | Method for the assessment of river water quality using benthic macroinvertebrates |
617 | Development of Operational and Policy Guidance on the Use of Hydrogen Peroxide |
618 | The National Groundwater and Contaminated Land Centre (NGWCLC) |
619 | The evaluation of a Philips ammonium ion selective electrode (220/14/T) |
620 | The greening of Grasmere: its plankton periodicity in 1988 |
621 | A strategic review of the petroleum refinery Industry Sector |
622 | Second annual review of the Sid/Otter catchment management plan 1999 |
623 | Contribution of small streams to potential fish production in the Conwy catchment |
624 | NRA strategy for reducing the concentration of pesticides in controlled waters |
625 | The ecology and management of riverine trees : interim report |