5501 | Herbarium Image: Nasturtium x sterile |
5502 | Herbarium Image: Nasturtium microphyllum |
5503 | Herbarium Image: Sparganium friesii |
5504 | Herbarium Image: Sparganium angustifolium |
5505 | Herbarium Image: Sparganium angustifolium |
5506 | Herbarium Image: Sparganium erectum |
5507 | Running with the tide : reconciling development pressures with flood risk and the environment |
5508 | River Ouse to Seaford Head coastal defence strategy |
5509 | The Don, Rother and Dearne catchment (river factfiles) |
5510 | State of the environment 2005 : the Environment Agency's assessment of the environment in South East England |
5511 | West Area : main river atlas |
5512 | NRA 1995 conservation directory |
5513 | National Rivers Authority summary annual report and accounts, 1991/92 |
5514 | River Dart catchment river water quality classification 1991 |
5515 | Head Office plan 1995/96 |
5516 | Bathing waters report 1991 |
5517 | Policy and practice for the protection of groundwater |
5518 | A review of Consented Trout Stockings into Riverine Environments |
5519 | Creation of Natural Assets Registers Using River Habitat Surveys |
5520 | Indicators for Land Contamination |
5521 | Links and Interactions Between the RBMPs and Development Plans in Scotland |
5522 | Dove Action Plan : March 2000 |
5523 | Enhancing the River Otter |
5524 | Valuing the Humber's environmental assets : proceedings of a seminar 15 November 2000 |
5525 | Herbarium Image: Elodea sp. |