2951 | Model For Investigating The Impacts Of Groundwater Abstraction |
2952 | National Compliance Assessment Service (NCAS) 2000/2001 annual report |
2953 | National guidelines for the production of NRA regions 1990/91 regional plans |
2954 | National Rivers Authority annual report and accounts 1995/96 |
2955 | National Rivers Authority corporate plan, 1995/96 : looking ahead to a better environment |
2956 | National Rivers Authority Pension Fund Report and Accounts March 1995 |
2957 | National Rivers Authority Superannuation Funds report and accounts 1992 |
2958 | National Rivers Authority Welsh Region 1994/95 draft regional plan |
2959 | National Rivers Authority, Welsh Region : regional review 1989/90 |
2960 | New Sampling and Analytical Methods: Pesticides and Transformation Products in Chalk Aquifers |
2961 | North West Region corporate plan : our look forward for 1994/95 - 1995/96 |
2962 | Northumbria region 1992/93 corporate plan |
2963 | NRA corporate plan 1991/92 Summary |
2964 | NRA corporate plan 1993/94 : catchment management planning 5 year programme and timetable |
2965 | NRA corporate Strategy
|
2966 | NRA superannuation fund : report and accounts March 1993 |
2967 | NRA Thames region : audit surveys 1991/92 : a report on the re-surveys of selected reaches of river following maintenance dredging |
2968 | Operating Manual For Transportable Estuarine Ph Instrument |
2969 | Operational mechanisms for the protection and enhancement of headwaters |
2970 | Alternative Farming Methods (Arable - Phase 2). |
2971 | Oxford Canal fisheries survey 1990 : Upper Thames area |
2972 | Partitioning of contaminants between water and sediment |
2973 | Past achievements, present activities, future vision : annual review and summary accounts 1994-95 (Bilingual) : Llwyddiannau'r gorffennol gweithgareddau'r presennol gweledigaeth y dyfodol 1994-95 (Bilingual) |
2974 | Paying for flood defence : fact file |
2975 | Pesticides in the aquatic environment 1996 |