351 | Opportunities for change : the Environment Agency's response to the government consultation paper on a revised UK strategy for sustainable development |
352 | An Assessment of Cormorant Depredation on Stillwater Coarse Fish Populations in the Lea and Colne Valleys of the Thames Catchment |
353 | An investigation to determine if Great Torrington STW is the cause of elevated copper and zinc concentrations in the River Torridge |
354 | Options for development of an enhanced team culture in the NRA, using the Welsh Regional Technical Department as an example |
355 | Bioccumulation of halogenated compounds by limpets and fucoid seaweeds in the vicinity by the Black Rock sewage outfall, Weston-Super-Mare |
356 | Analysis of benthic macro-invertebrate samples collected by the NRA during 1989 and 1990 from various habitats in the River Delph |
357 | An investigation into high concentrations of atrazine in surface waters and the increase in maize production in the Otter valley |
358 | River Habitat Quality the physical character of rivers and streams in the UK and Isle of Man |
359 | Investigation of flow distribution in a fracture zone at the Stripa mine, using the radar method, results and interpretation |
360 | Biosensors for environmental monitoring : a review of capabilities and strategies for the future : consultant's report to the NRA |
361 | An investigation into the frequency of discharge of three combined sewer overflows in the Afan/Kenfig catchment : TM/EAW/96/06 |
362 | Contaminants entering the sea : a report on contaminant loads entering the seas around England and Wales 1990-1993 |
363 | Land use assessment of non-tidal main rivers in the southern region of the National Rivers Authority : report EX 2922 |
364 | PhD Research. Gary Stephen Rushworth. The role of aquatic macroinvertebrates within reedswamps |
365 | POLICY & PRACTICE FOR THE PROTECTION OF GROUNDWATER - DRAWINGS |
366 | 1967 - IBP Lake George, Uganda - starting to build the bedroom block |
367 | The regulation of salmon angling in Great Britain
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368 | The Evaluation of Acoustic Doppler Current Profiler Equipment |
369 | Modelling phytoplankton development in the proposed Cardiff Bay Barrage
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370 | Dead zones, live markers: the biological environments of larger U.K. Rivers
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371 | PVC : an evaluation using the Natural Step framework |
372 | Landfill and the water environment : NRA position statement |
373 | The vision for our environment : making it happen |
374 | Environment Agency guidance on the conditioning of intermediate level waste |
375 | Charging for discharges scheme : guidance to the agricultural industry |