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126Fish and the Ecological Assessment of Lakes and Rivers for the Water Framework Directive
127Water resources for the future : a summary of the strategy for Wales (bilingual)
128Water resources for the future : a summary of the strategy for England and Wales
129Water resources for the future : a summary of the strategy for Midlands Region
130Water resources for the future : a summary of the strategy for North East Region
131Water resources for the future : a summary of the strategy for North West Region
132Water resources for the future : a summary of the strategy for South West region
133Water resources for the future : a summary of the strategy for Thames Region Summary
134Investigate the feasibility of applying quality methods and standards within the water resources function.
135The impact of industrial discharges on metal levels in biota of the West Cumbrian coast - 1990
136Responses to 'Outlook for the environment' : a summary of the responses to the Environment Agency's consulation on the priorities for investment by water companies in environmental improvements as part of the Periodic Review
137Report on the national marine analytical quality control scheme 1993/94 : presented to the 18th October 1994 meeting of the Marine Pollution Monitoring Management Group
138Identification of Blue Green Algae of the British Isles Guide to the Genera and Use of the Interactive CD-ROM for Identification of Species
139Outlook for the environment : a consultation paper by the Environment Agency on the priorities for investment by water companies in environmental improvements
140Pesticides in the aquatic environment : report of the National Rivers Authority, prepared by the National Centre for Toxic and Persistant Substances (TAPS)
141Implementation of the EC freshwater fish directive : water quality requirements for the support of fish life : report of the National Rivers Authority
142The new waterlands? Proceedings of a one day seminar organised by the Sussex Wildlife Trust as part of the RSNC Wildlife Trusts Parnership Water For Wildlife campaign
143Measures to safeguard public water supplies : a second report to the Secretary of State for the Environment on the drought of 1995
144Meiofaunal assemblages of the Thames Estuary, April 1989-March 1990 : modules I-III : a study of the meiofaunal communities present in sediment samples collected by the National Rivers Authority, Thames Region
145A field guide to the British seaweeds : as required for assistance in the classification of water bodies under the Water Framework Directive
146Biological Assessment Methods: Controlling the Quality of Biological Data. Package 1 The variability of data used for assessing the biological condition of rivers
147The effects of ammonia in discharges from Hogsmill Valley sewage treatment works on the water quality of the River Thames at Teddington
148A report on the infaunal communities within Weston Bay in relation to the sewage outfall at Black Rock
149A review of the quality and status of the Suffolk and Essex estuaries and coastal waters : volume 1 : final draft
150NRA report of the blue-green algal monitoring 1990 : a report by the toxic blue-green algae task group