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101The distribution of nutrients and phytoplankton in the North-East Irish Sea
102Genetics and the management of the Atlantic salmon
103The development of new techniques for the monitoring of ammonia in water
104The regulation of fish farming by the National Rivers Authority
105River pack : information sheets about the NRA and the water environment
106Contaminated land and the water environment : report of the National Rivers Authority
107Abandoned mines and the water environment : report of the National Rivers Authority
108The results of fish telemetry trails in the river Tawe estuary, 1991
109An investigation into the effect of Farnham STW on the River Wey
110The effect of the voluntary initiative on water quality
111The beaches are on the move! : longshore drift information sheet
112Economic elements of the Environment Agency's implementation of the Water Framework Directive
113Hydrometry : the science of measuring the water cycle
114An investigation into the effects of Woking STW on the River Wey
115The restoration of the River Ver : the success story of a collaborative project between the National Rivers Authority, Three Valleys Water and the Ver Valley Society
116A good deal for water : the view of the Environment Agency, the Countryside Council for Wales and English Nature on the priorities for the environment that require action by water companies
117The Environment Agency's response to the House of Commons Environment Committee report on the environmental impact of cement manufacture
118The control of phosphorus in the catchment of the rivers Ant and Bure : 3rd annual report May 1989
119The Transportation of the Maximum gain Salmon Spawning Target for the River Bush(N.I) to England and Wales
120The modelling of water quality in the nitrate sensitive areas of the North Lincolnshire Wolds, Sleaford and Aswarby
121Investigation into the probable cause of the 1999 failure of the EC bathing waters directive at Seaton (Devon) beach (70210103) (2000)
122An investigation into the flow interactions between the Spilsby Sandstone and the overlying aquifers of East Lincolnshire
123The release of ammonium and phosphorus from the sediments of the River Ant and Barton Broad : interim report
124Contaminants entering the sea : data appendix : data on contaminant loads entering the seas around England and Wales for the years 1990-1993
125The National Rivers Authority's response to the sixteenth report of the Royal Commission on Environmental Pollution on freshwater quality