676 | The use of herbicides in or near water |
677 | Suffolk estuarine strategies : Alde and Ore estuary strategy : introduction to the strategy |
678 | Distribution of Azolla in the Great Ouse catchment |
679 | Investigation into the cause of high phenols in Budleigh Brook (1998) |
680 | Leachate Monitoring For The Brogborough Test Cell Project |
681 | Time of travel on the [River] Chertsey Bourne under low flow conditions |
682 | Regional fishing guide : a guide to day ticket waters in the Midlands |
683 | Non-compliance of the Bidwell Brook with river quality objectives |
684 | An investigation into the sewage system and storm overflow at Beer (1997) |
685 | Flood warning information for the Hertfordshire/Essex border : River Stort catchment |
686 | River Axe Fish Study - Evaluation of Fish Movements in the Estuary |
687 | An environmental snapshot for the Anglian region 2003 |
688 | Waste : strategic waste management survey : landfill within the East Midlands planning region |
689 | Sustainable urban drainage : an introduction : protecting the quality of our environment |
690 | Identification of water quality problems in the Strat and Neet catchments |
691 | Snapshots of the environment : managing our freshwater fisheries |
692 | The effects of fishing at low water levels |
693 | 1967 - George and Gideon cutting mbati for the bedroom block. |
694 | 1967 - Quakers arriving on the shore of L.George. |
695 | First annual review of the Taw/Torridge estuary catchment management plan (1996)
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696 | Suffolk estuarine strategies : Blyth estuary strategy : introduction to the strategy |
697 | Method for the assessment of river water quality using benthic macroinvertebrates |
698 | Development of Operational and Policy Guidance on the Use of Hydrogen Peroxide |
699 | The evaluation of a Philips ammonium ion selective electrode (220/14/T) |
700 | The greening of Grasmere: its plankton periodicity in 1988 |