1 | The River Adur |
2 | The management of the water resources of the Lark groundwater unit |
3 | The management of the water resources of the Little Ouse groundwater unit |
4 | The Ely Ouse Essex water transfer scheme |
5 | Factors affecting the dispersal of coarse fish |
6 | Analysis of natural and polluted river communities in Great Britain- Progress report for the period January-December 1987 |