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126Report on the national marine analytical quality control scheme 1993/94 : presented to the 18th October 1994 meeting of the Marine Pollution Monitoring Management Group
127Identification of Blue Green Algae of the British Isles Guide to the Genera and Use of the Interactive CD-ROM for Identification of Species
128Outlook for the environment : a consultation paper by the Environment Agency on the priorities for investment by water companies in environmental improvements
129Pesticides in the aquatic environment : report of the National Rivers Authority, prepared by the National Centre for Toxic and Persistant Substances (TAPS)
130Implementation of the EC freshwater fish directive : water quality requirements for the support of fish life : report of the National Rivers Authority
131The 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
132Measures to safeguard public water supplies : a second report to the Secretary of State for the Environment on the drought of 1995
133Meiofaunal 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
134Biological Assessment Methods: Controlling the Quality of Biological Data. Package 1 The variability of data used for assessing the biological condition of rivers
135The effects of ammonia in discharges from Hogsmill Valley sewage treatment works on the water quality of the River Thames at Teddington
136NRA report of the blue-green algal monitoring 1990 : a report by the toxic blue-green algae task group
137Assessment of the Trophic Status of Rivers using Macrophytes - supporting documentation for evaluation of the Mean Trophic Rank
138Assessment of the feasibility of using image analysis in the oyster embryo-larval development and daphnia magna growth tests
139The Natural (Baseline) Quality Of Groundwaters In England And Wales: The Permo-Triassic Sandstones Of Cumbria, North-West England;
140Preliminary modelling of water storage and transfers in the Anglian region : supporting documentation for the regional water resources strategy May 1993
141Radioactivity in the environment : a summary and radiological assessment of the Environment Agency's monitoring programmes : report for 1996
142The environment and water resources projects. Volume 1 guidelines for the scoping and environmental assessment of water resources projects
143Time of travel for the Greadon Farm pollution incident on the Upper Torridge of 19th August 1997 (1997)
144An audit of performance in the AQC inspection of standard biological macro-invertebrate samples in 2002 : The Environment Agency (C00158/31)
145Interim report on the environmental impacts of the drought on Yorkshire rivers April 1995 to April 1996
146The development of biomanipulation techniques and control of phosphorus release from sediments (475/1/A) : LIFE project : restoration of the Norfolk Broads
147Tributyltin in the aquatic environment : final report to the National Rivers Authority September 1990 to September 1992
148Review of comments on the Environment Agency's consultative report Endocrine disrupting substances in the environment - what should be done?
149The Economics of No-Spray Zones - a Study of the Risks and Benefits of Pesticide No-Spray Restrictions
150Radioactivity in the environment : report for 1998 : a summary and radiological assessment of the Environment Agency's monitoring programmes