701 | The River Arun catchment management plan : action plan |
702 | The River Ogmore catchment management plan : action plan |
703 | The Tawe and South Gower catchment management plan : action plan 1995 (bilingual) |
704 | The Rivers Test and Itchen : salmon management plan : a consultation document |
705 | Proposals for statutory water quality objectives : report of the National Rivers Authority |
706 | Conservation in the Severn-Trent Region (NRA Severn-Trent 57)
|
707 | The River Colne Estuary subtidal biological survey 1992 |
708 | Scoping guidance for the environmental assessment of projects |
709 | The drought of 1988-1992 in Anglia : a review |
710 | Definition of the Extent and Vertical Range of Saltmarsh |
711 | Development of an Estuarine Classification Scheme for the Water Framework Directive |
712 | Method for assessing the heritage value of net fisheries |
713 | An Investigation of Ecological Change in the Rivers Kennet and Lambourn |
714 | Alternative Methods For The Biological Classification Of Rivers |
715 | Factors affecting the recruitment of riverine coarse fish: phase 3 |
716 | Medway Estuary fisheries survey 2000 : (incorporating the report for 1997 to 2000) |
717 | Land Use and Fisheries Report of the Pilot Study |
718 | Guide to the use of control charts in water analysis |
719 | A Review of the Brogboroughand Landfill 2000 Test Cells Monitoring Data |
720 | Assessment of the distribution of Bembidion testaceum and reasons for its decline |
721 | The Identification of Oestrogenic Effects in Wild Fish - Phase II |
722 | An assessment of the NRA algal growth inhibition test : 1993/4 |
723 | Results of the NRA Welsh regional marine bioaccumulation programme 1991-1993 : SE/EAU/94/8 |
724 | Results of the NRA Welsh regional marine bioaccumulation programme 1991-1995 : SE/EAU/95/9 |
725 | Attenuation of nitrate in the sub-surface environment |