1 | Clear waters : priorities for the National Rivers Authority after one year's work : the Laphroaig lecture by the Rt. Hon. the Lord Crickhowell, chairman - National Rivers Authority. Delivered on Tuesday, 30th October 1990 at the Fishmongers' Hall, London |
2 | The River Darent : the way ahead |
3 | National guidelines for the production of NRA regions 1990/91 regional plans |
4 | Research and development 2000 : a strategy for the research and development support service : version 2 |