5351 | Redd count report 1993 |
5352 | Classification options for trophic status |
5353 | Guide to the use of control charts in water analysis |
5354 | Health effects of white-water canoeing (320/1/W) |
5355 | River Deben alleviation of low flows scheme : an environmental appraisal. Appendices |
5356 | Anglian region shoreline monitoring data catalogue |
5357 | A Review of Methods for Assessing the Hydromorphology of Lakes |
5358 | Groundwater vulnerability of England and Wales : policy and practice for the protection of groundwater : Scale : 1 : 1 000 000 |
5359 | East Devon public water supply strategy : preliminary assessment of epilithic algae summer and autumn 1992 - lower River Axe and Bruckland Stream |
5360 | A survey of trace metals in biota of the Mersey estuary 1993 |
5361 | An investigation to determine the source of high levels of gamma-HCH in the Newlyn River during summer 1989 |
5362 | Assessment of the distribution of Bembidion testaceum and reasons for its decline |
5363 | Development of biological components for estuary and coastal waters classification schemes (Note 61) : project definition study |
5364 | Heavy metals, polychlorinated biphenyl and organochlorine pesticide residues in European eels anguilla anguilla L. from Sussex rivers - appendices : draft : part II |
5365 | Linking hydrology and ecology : River Wissey : Annex B aquatic macrophytes of the River Wissey |
5366 | The impact of industrial discharges on metal levels in biota of the West Cumbrian coast - 1990 |
5367 | Toxixity Based Criteria for Receiving Water Quality - Stage 2 |
5368 | Modelling seepage and groundwater flows from natural and replenished beaches : operational investigation 582 (anglian region) |
5369 | Policy and practice for the protection of groundwater : regional appendix Anglian region |
5370 | Policy and practice for the protection of groundwater : regional appendix South West region |
5371 | Post drought soil water recharge : a study of the processes of recharge |
5372 | The available resource methodology : a framework for assessing water resources and abstraction availability : final report |
5373 | Aquatic Weed Control Operation - Best Practice Guidelines |
5374 | Conserving water in buildings |
5375 | The Identification of Oestrogenic Effects in Wild Fish - Phase II |