| 951 | Front Cover of A Key to the British Species of Freshwater Cladocera, with Notes on their Ecology |
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| 952 | Report on US study tour of engineered wetlands for the treatment of waste water and mine drainage, March 1992 |
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| 953 | NRA guidance on the acceptable leachable values for contaminated material to be deposited in Upper Tame catchment |
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| 954 | Freshwater migration of sea trout (Salmo trutta L.) in the river Tywi during 1988, 1989 and 1990 |
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| 955 | Investigating the effect of changing retention time in natural and artificial water bodies: Simulations using PROTECH-D |
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| 956 | 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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| 957 | Progress in water supply planning : the Environment Agency's review of water company water resources plans : a submission to Government |
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| 958 | Database and atlas of aquatic vascular plants in the British Isles : part 2 : distribution maps (352/2/N and Y) |
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| 959 | An overview of the IBP compound when building was finished (generator located in disused house in front). |
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| 960 | 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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| 961 | The Development of a Methodology to Assess Population Doses from Multiple Sources and Exposure Pathways of Radioactivity |
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| 962 | Light scattering in sewage effluent: a study of the effects of angle of scatter an common light sources |
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| 963 | Audit of priority species of rivers and wetlands : Black Bog in South Hampshire and the Isle of Wight |
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| 964 | Front Cover of A Key to the British Fresh- and Brackish-Water Gastropods, with Notes on their Ecology |
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| 965 | Micro low flows average and low flows estimation in the SW region : validation of regional version 1.3 software |
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| 966 | The faunal richness of headwater streams. Stage 3 : impact of agricultural activities. Volume 2 : appendices (Note 392) |
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| 967 | Water resources for the future : a strategy for Wales (Bilingual) : Adnoddau dwr ar gyfer y dyfodol (Bilingual) |
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| 968 | Guidance to agency officers on the provision of technically competent management (multiple sites) at licensed waste facilities |
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| 969 | An investigation into the best method to combine national and local data to develop site-specific critical loads |
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| 970 | Mercury and methylmercury in the river Yare, Norfolk (1986 - 1992) (OI/420/8/A annex) : annex to main report |
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| 971 | Letter of confirmation of geophysical surveys made in conjunction between Professor G.E.G. Sargent and the FBA 1983-1987 |
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| 972 | Audit of priority species of rivers and wetlands : riverine and wetland molluscs in South Hampshire and the Isle of Wight |
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| 973 | Audit of priority species of rivers and wetlands : kingfisher Alcedo atthis in South Hampshire and the Isle of Wight |
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| 974 | Audit of priority species of rivers and wetlands : Marsh Fritillary in South Hampshire and the Isle of Wight |
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| 975 | Audit of priority species of rivers and wetlands : Bittern Botaurus stellaris in South Hampshire and the Isle of Wight |
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