4326 | Rainfall frequency estimation in England and Wales. Phase 1a : survey (Note 175) : Phase 1a : survey |
4327 | River Glen : river channel assessment : annex E : instream habitat assessment of the River Glen, Lincolnshire |
4328 | NRA superannuation report and accounts for the period ended 31 March 1990 |
4329 | Gipping/Stour catchment management plan : first annual review |
4330 | Rainfall Frequency Estimation in England and Wales Phase 2: Production |
4331 | APPRAISE 3.0: Technical Overview |
4332 | Self Support and Advice by Non Nuclear Users of Radioactive Substances |
4333 | Summary guidance on the application of the financial memorandum/scheme of delegation |
4334 | Fishing in the South |
4335 | Lower Nene : options for resources : environmental asset survey : baseline report : final |
4336 | Regional plan summary : Southern region 1995/96 |
4337 | The ecology and management of riparian trees in the NRA Anglian region : draft final report |
4338 | Water - nature's precious resource : comparative environmental appraisal of strategic options. vol. 2 appendices : supplementary report no. 8 |
4339 | Best Available Techniques for Inorganic Acid and Halogen Process |
4340 | The distribution of PCDDS and PCDFS in surface freshwater systems 2nd Interim Progress Report - February 1993 |
4341 | Proposals to extend the Environment Agency's monitoring certification scheme (MCERTS) to the chemical testing of soils |
4342 | National Groundwater and Contaminated Land Centre annual report 1997-1998 |
4343 | A study to investigate and propose remedies for river quality problems in the Madford catchment |
4344 | Implications of draft EC Directive concerning municipal waste water treatment : Memorandum submitted by the NRA to House of Lords Select Committee on the European Communities |
4345 | Pesticides in major acquifers. Phase 2 (P439/11/A) |
4346 | River Itchen catchment management plan : final report |
4347 | Wash zone report. Part 1 : the Wash NRA monitoring review |
4348 | Rivers Axe and Lim catchment management plan : consultation report |
4349 | Broadland flood alleviation strategy : the programme for flood defence works |
4350 | Irish Sea: Cumbria coast, Liverpool Bay, Nitrate, Phosphate,: Silicate, Irish Sea: Cumbria coast, Liverpool Bay, Nitrate, Phosphate,: Silicate, Nutrients, Phytoplankton, Phneocystis;Stratification. |