26 | Lakes, Ponds and Reservoirs in the Southern Region (NRA) |
27 | The flood of February 1990 : technical services flood monitoring report |
28 | Water and the environment in times of drought |
29 | Report on the quality of bathing waters 1990 |
30 | Sustaining our resources : the way forward : summary document |
31 | Our vision for the Thames Gateway : a showcase for sustainable development |
32 | Your guide to the Environment Agency - Thames Region - South East Area |
33 | Assessing the impact of sewage effluent disposal on groundwater (phase 2): final report |
34 | National sea defence survey phase IVA : volume 8 : topographic drawings of the River Swale |
35 | Quality of Bathing Waters in Hampshire, Sussex, Kent and the Isle of Wight : 1993 Bathing Season : NRA Report DL/bw4/94 |
36 | The use of fertilizer-free buffer strips to protect dyke flora from nitrate pollution on Walland Marsh S.S.S.I |
37 | Darent action plan : restoration of low flows to the river Darent : public statement to accompany application to vary groundwater abstraction licences at Sundridge, Lullingstone, Eynsford, Horton Kirby, Darenth and Bexley |