1101 | Light scattering in sewage effluent: a study of the effects of angle of scatter an common light sources |
1102 | Low flows and water resources : facts on the top 40 low flow rivers in England and Wales |
1103 | Chemical river quality 1993-1995 according to the general quality assessment (GQA) scheme [map] : scale 1 : 750 000 |
1104 | Water resources for the future : a strategy for Wales (Bilingual) : Adnoddau dwr ar gyfer y dyfodol (Bilingual) |
1105 | Thames estuary benthic programme : a site by site report on the results of macroinvertebrate surveys undertaken during 1990-91 |
1106 | NRA guidance on the acceptable leachable values for contaminated material to be deposited in Upper Tame catchment |
1107 | River Glen : river channel assessment : annex C : an assessment of low flow characteristics of the River Glen, Lincolnshire |
1108 | NRA response to using water wisely : a consultation paper published by the DoE/Welsh Office July 1992 |
1109 | Environmental Impacts of Alkylphenol Ethoxylates and Carboxylates. Part 1 Proposals for the Development of Environmental Quality Standards |
1110 | Investigating the effect of changing retention time in natural and artificial water bodies: Simulations using PROTECH-D |
1111 | Audit of priority species of rivers and wetlands : white-clawed crayfish Austropotambius pallipes in South Hampshire and the Isle of Wight |
1112 | Audit of priority species of rivers and wetlands : kingfisher Alcedo atthis in South Hampshire and the Isle of Wight |
1113 | An investigation into the presence of high levels of cadmium in sea-water samples from Mounts Bay, Cornwall |
1114 | Water quality modelling in the Environment Agency (Report no.28) : present practice and future challenges : Water Quality Modelling Group workshop proceedings |
1115 | The Menai Strait catchment management plan : action plan (bilingual) : Cynllun Rheoli Dalgylch Afon Menai; 1995 Cynllun Gweithredu |
1116 | Audit of priority species of rivers and wetlands : Southern Damselfly Coenagrion mercuriale in South Hampshire and the Isle of Wight |
1117 | Possible replacements for the biochemical oxygen demand (BOD) test and suspended solids as measures of effluent and water quality |
1118 | Micro low flows average and low flow estimation in the SW region : validation of version 1.2 software |
1119 | Addendum to the Stanmoor bank feasibility study and appraisal report : Lower Tone flood defence improvements : phase II |
1120 | Environmental assessment of Denver MRF : impact of freshwater flow on water quality of the Great Ouse estuary : draft working paper 3 |
1121 | Investigation into failures of the River Dalch from Canns Mill Bridge to below Lapford sewage treatment works (2001) |
1122 | Local Environment Agency plan for the West Midlands Tame, 2nd annual review, July 2001 : local environment focus |
1123 | Analytical method for the determination of acid herbicides in sandstone and chalk aquifer materials (Draft RanD note) P439/9/A |
1124 | Micro low flows average and low flows estimation in the SW region : validation of regional version 1.1 software |
1125 | Contemporary and holocene sediment dynamics of the Walton Backwaters North East Essex : preliminary report and review of progress |