1 | The effect of the voluntary initiative on water quality |
2 | The investigation of the Taff litter problem : report no. PL/EAE/89/2 |
3 | A litter assessment of two major tributaries of the Taff, the Cynon and the Rhondda : surveyed March - April 1990 |
4 | The environmental impact of the foot and mouth disease outbreak: and interim assessment |
5 | Further Validation of PHABSIM for the Habitat Requirements of Salmonid Fish |
6 | A review of the industrial uses of continuous monitoring systems : metals industry processes |