5301 | New biological methods for assessing episodic pollution |
5302 | Oestrogenic endocrine disruption in flounder (Platichthys flesus L.) from United Kingdom estuarine and marine waters |
5303 | Pollution incidents in England and Wales 2000 |
5304 | Remote sensing and baseline monitoring of the coastal waters of England and Wales 1992-1993 : a survey report [external version] |
5305 | West Sedgemoor pumping station |
5306 | Aerial spraying with asulam to control bracken : guidance notes for Environment Agency staff |
5307 | Disease and contaminants in marine mammals |
5308 | Herbicides for use in or near the aquatic environment: Priorities for Environmental Quality Standards Development |
5309 | Manual for the use of herbicides in or near water : April 1993 : final draft report |
5310 | The behaviour of atrazine and simazine within the chalk aquifer : experimental results and interpretation |
5311 | The use of herbicides to control weeds in or near water |
5312 | Environmental impact of hypolimnial releases from Llyn Brianne |
5313 | Water plants : their function and management |
5314 | A unified information system to satisfy the NRA's requirement for ecotoxicology information: the specification study |
5315 | Algal Monitoring Report 1999. Report summarising freshwater (cyanobacterial) and marine microalgal monitoring during 1999 |
5316 | Algal Monitoring Report 2000. Report summarising freshwater (cyanobacterial) and marine microalgal monitoring during 2000 |
5317 | Direct toxicity assessment : a step towards better environmental protection within the UK : business strategy |
5318 | Road transport and the environment |
5319 | Direct toxicity assessment proficiency scheme (DTAPS) : Document 1 : Issue 5 |
5320 | Direct toxicity assessment proficiency scheme (DTAPS) : Document 3 : Issue 10 |
5321 | Ecotoxicology : a report of the NRA R and D Ecotoxicology Group |
5322 | Ecotoxicology : new approaches |
5323 | Investigating Links Between Bacterial Exotoxins and Unexplained Fish Kills: Phase 3 |
5324 | Pesticides 2000 : a summary of monitoring of the aquatic environment in England and Wales |
5325 | Analysis of methyl tertiary-butyl ether (MTBE) and other petroleum oxygenates in water |