776 | Front Cover of A Key to the British Species of Freshwater Cladocera, with Notes on their Ecology |
777 | Report on US study tour of engineered wetlands for the treatment of waste water and mine drainage, March 1992 |
778 | NRA guidance on the acceptable leachable values for contaminated material to be deposited in Upper Tame catchment |
779 | The FBA-Welsh Water simulation model of phytoplankton dynamics in flushed systems. Authentication in a coastal lagoon |
780 | Investigating the effect of changing retention time in natural and artificial water bodies: Simulations using PROTECH-D |
781 | NRA Thames region : audit surveys 1991/92 : a report on the re-surveys of selected reaches of river following maintenance dredging |
782 | Progress in water supply planning : the Environment Agency's review of water company water resources plans : a submission to Government |
783 | Database and atlas of aquatic vascular plants in the British Isles : part 2 : distribution maps (352/2/N and Y) |
784 | Proposed decision for the future regulation of disposals of radioactive waste from British Nuclear fuels plc Sellafield : supporting information |
785 | Development of data and information sources on Natura 2000 estuarine sites in the north west : Morecambe Bay : final report |
786 | An overview of the IBP compound when building was finished (generator located in disused house in front). |
787 | Nature's way : a guide to surface water best management practices, the effective and economic answer to non-point source pollution |
788 | The Development of a Methodology to Assess Population Doses from Multiple Sources and Exposure Pathways of Radioactivity |
789 | Light scattering in sewage effluent: a study of the effects of angle of scatter an common light sources |
790 | Front Cover of A Key to the British Fresh- and Brackish-Water Gastropods, with Notes on their Ecology |
791 | Micro low flows average and low flows estimation in the SW region : validation of regional version 1.3 software |
792 | The faunal richness of headwater streams. Stage 3 : impact of agricultural activities. Volume 2 : appendices (Note 392) |
793 | An investigation into the best method to combine national and local data to develop site-specific critical loads |
794 | Letter of confirmation of geophysical surveys made in conjunction between Professor G.E.G. Sargent and the FBA 1983-1987 |
795 | Investigation into algal bloom conditions in three fresh water ponds located at the Miniature Pony Centre, Mortonhampstead (1996) |
796 | Development of data and information sources on Natura 2000 estuarine sites in the North West : Duddon Estuary : final report |
797 | The development of macroinvertebrate keys using TWINSPAN classification : a manual for NRA biologists (001/10/W) : draft final report |
798 | Micro low flows average and low flow estimation in the SW region : validation of version 1.2 software |
799 | Remote sensing and baseline monitoring of the coastal waters of England and Wales 1992-1993 : a survey report |
800 | Analysis of growth and survival of sea trout from the Welsh Dee: Interim Report, 2nd April 2000 |