376 | The Ribble Estuary 1992 surveys : summary of results |
377 | Impact assessment of acidic and metalliferous pollution in the Fowley Stream |
378 | The Hartland Streams catchment management plan : action plan |
379 | A report on the River Chew at Chewton Mendip, 6th August 1992 |
380 | Cryptosporidium in river waters: inception of the study |
381 | Swords water quality study - phase 1 : water quality of the Thames |
382 | An investigation into the bathing water quality at Porthallow |
383 | An investigation of the water quality in three Plymouth catchment streams |
384 | Malodours and discolouration on the Wool Brook Sidmouth |
385 | Protection of the Water Environment using Balancing Facilities |
386 | Review of water resources in the Fylde Aquifer and Wyre catchment |
387 | The River Arun catchment management plan : action plan |
388 | The Mersey Estuary 1992 surveys : summary of results |
389 | An investigation to determine the water quality of Churchstanton Stream |
390 | Proposals for statutory water quality objectives : report of the National Rivers Authority |
391 | Conservation in the Severn-Trent Region (NRA Severn-Trent 57)
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392 | A report on the investigation into water contamination at Hauxton, Cambrigeshire |
393 | Fisheries of the middle and lower Wylye and factors affecting their performance |
394 | The drought of 1988-1992 in Anglia : a review |
395 | Development of an Estuarine Classification Scheme for the Water Framework Directive |
396 | Summary of monitoring activities on the blackwater estuary |
397 | Macroinvertebrates in the Kennet catchment : Part 1 - water quality monitoring |
398 | Guide to the use of control charts in water analysis |
399 | A Review of Methods for Assessing the Hydromorphology of Lakes |
400 | A survey of trace metals in biota of the Mersey estuary 1993 |