| 926 | NRA guidance on the acceptable leachable values for contaminated material to be deposited in Upper Tame catchment |
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| 927 | Further monitoring of the impact of Crown Dale waste water treatment works final effluent on water quality |
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| 928 | The FBA-Welsh Water simulation model of phytoplankton dynamics in flushed systems. Authentication in a coastal lagoon |
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| 929 | Freshwater migration of sea trout (Salmo trutta L.) in the river Tywi during 1988, 1989 and 1990 |
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| 930 | Investigating the effect of changing retention time in natural and artificial water bodies: Simulations using PROTECH-D |
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| 931 | NRA Thames region : audit surveys 1991/92 : a report on the re-surveys of selected reaches of river following maintenance dredging |
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| 932 | Progress in water supply planning : the Environment Agency's review of water company water resources plans : a submission to Government |
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| 933 | Database and atlas of aquatic vascular plants in the British Isles : part 2 : distribution maps (352/2/N and Y) |
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| 934 | Proposed decision for the future regulation of disposals of radioactive waste from British Nuclear fuels plc Sellafield : supporting information |
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| 935 | Development of data and information sources on Natura 2000 estuarine sites in the north west : Morecambe Bay : final report |
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| 936 | An overview of the IBP compound when building was finished (generator located in disused house in front). |
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| 937 | Nature's way : a guide to surface water best management practices, the effective and economic answer to non-point source pollution |
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| 938 | The Development of a Methodology to Assess Population Doses from Multiple Sources and Exposure Pathways of Radioactivity |
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| 939 | Light scattering in sewage effluent: a study of the effects of angle of scatter an common light sources |
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| 940 | Front Cover of A Key to the British Fresh- and Brackish-Water Gastropods, with Notes on their Ecology |
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| 941 | Micro low flows average and low flows estimation in the SW region : validation of regional version 1.3 software |
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| 942 | The faunal richness of headwater streams. Stage 3 : impact of agricultural activities. Volume 2 : appendices (Note 392) |
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| 943 | An investigation into the best method to combine national and local data to develop site-specific critical loads |
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| 944 | Mercury and methylmercury in the river Yare, Norfolk (1986 - 1992) (OI/420/8/A annex) : annex to main report |
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| 945 | Letter of confirmation of geophysical surveys made in conjunction between Professor G.E.G. Sargent and the FBA 1983-1987 |
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| 946 | Audit of priority species of rivers and wetlands : Bittern Botaurus stellaris in South Hampshire and the Isle of Wight |
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| 947 | Investigation into algal bloom conditions in three fresh water ponds located at the Miniature Pony Centre, Mortonhampstead (1996) |
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| 948 | Investigation into failures of the River Dalch from Canns Mill Bridge to below Lapford sewage treatment works (2001) |
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| 949 | Development of data and information sources on Natura 2000 estuarine sites in the North West : Duddon Estuary : final report |
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| 950 | The development of macroinvertebrate keys using TWINSPAN classification : a manual for NRA biologists (001/10/W) : draft final report |
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