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301Rising groundwater levels in the chalk-basal sands aquifer of the Central London Basin. Progress report, March 1996
302Mercury, methylmercury and copper in the River Yare, Norfolk : summary of a report to the National Rivers Authority, Anglian Region
303Conservation and recreation : the Wye challenge : towards a management strategy for the River Wye : summary report (bilingual)
304Implementation of environmental accounting : the way ahead for a new "green agency" : submitted for the Open University Open Business School MBA
305Regulation guidance and direction making powers in the Environment Act 1995 in relation to the Environment Agency
306Opportunities for change : the Environment Agency's response to the government consultation paper on a revised UK strategy for sustainable development
307An Assessment of Cormorant Depredation on Stillwater Coarse Fish Populations in the Lea and Colne Valleys of the Thames Catchment
308An investigation to determine if Great Torrington STW is the cause of elevated copper and zinc concentrations in the River Torridge
309Options for development of an enhanced team culture in the NRA, using the Welsh Regional Technical Department as an example
310Analysis of benthic macro-invertebrate samples collected by the NRA during 1989 and 1990 from various habitats in the River Delph
311An investigation into high concentrations of atrazine in surface waters and the increase in maize production in the Otter valley
312River Habitat Quality the physical character of rivers and streams in the UK and Isle of Man
313Investigation of flow distribution in a fracture zone at the Stripa mine, using the radar method, results and interpretation
314Biosensors for environmental monitoring : a review of capabilities and strategies for the future : consultant's report to the NRA
315An investigation into the frequency of discharge of three combined sewer overflows in the Afan/Kenfig catchment : TM/EAW/96/06
316Contaminants entering the sea : a report on contaminant loads entering the seas around England and Wales 1990-1993
317Land use assessment of non-tidal main rivers in the southern region of the National Rivers Authority : report EX 2922
318PhD Research. Gary Stephen Rushworth. The role of aquatic macroinvertebrates within reedswamps
319POLICY & PRACTICE FOR THE PROTECTION OF GROUNDWATER - DRAWINGS
3201967 - IBP Lake George, Uganda - starting to build the bedroom block
321The regulation of salmon angling in Great Britain
322The Evaluation of Acoustic Doppler Current Profiler Equipment
323Modelling phytoplankton development in the proposed Cardiff Bay Barrage
324Dead zones, live markers: the biological environments of larger U.K. Rivers
325PVC : an evaluation using the Natural Step framework