4001 | Dinobryon divergens var. schauinslandii |
4002 | Evaluation of field pH meters : summary report |
4003 | Fisheries fact file (1/9) |
4004 | Uses of the water environment: factsheet number six |
4005 | River basin planning and the Water Framework Directive |
4006 | National coastal baseline survey manual : revision 3.0 |
4007 | Pagham to East Head coastal defence strategy : summary document |
4008 | Cornwall area farm campaign : catchment 27a : River Neet - Langford Bridge to Strat Confluence |
4009 | Old Bedford incorporating the Middle Level and Ouse Washes : first annual review - May 1999 |
4010 | Herbarium Image: Elodea sp. |
4011 | Malcolm Elliott |
4012 | Adur/Ouse area LEAP : consultation draft plan |
4013 | A comparison between two methods of dissolved oxygen measurement in rivers |
4014 | River Erme catchment river water quality classification 1990 |
4015 | An investigation of ecological change in the rivers Kennet and Lambourn. Report for the period April 1998-March 1999 |
4016 | The Adur and Ouse catchment abstraction management strategy : consultation document |
4017 | Boat safety scheme checklist - September 1995 |
4018 | Arun and western streams LEAP : consultation draft : October 1999 |
4019 | A review of the hydrogeological information for the Thompson and Merton areas, Norfolk : including predictions of the impact of nearby chalk water abstractions on water levels at Thompson Water, Carr and Common SSSI and candidate SAC |
4020 | Brent and Crane : action plan : catchment management plan : September 1996 |
4021 | Local Environment Agency plan Derwent action plan |
4022 | Environmental snapshot for the Anglian region 2002 |
4023 | Bristol Avon : consultation draft : February 1999 |
4024 | Frome and Piddle, Poole Harbour and Purbeck : plan from November 2000 to October 2005 |
4025 | Avon and Erme : first annual review : February 2000 |