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