1 | The Environment Agency's state of the environment report for Thames Region |
2 | Water resources for the future : a summary of the strategy for Thames Region |
3 | A study of the mayfly parasite Spiriopsis adipophila, Arvy and Peters (1972) (=Sprininella adipophila, Arvy and Delage 1966) in Ephemera danica from the River Pang, a tributary of the River Thames |
4 | State of the environment report for Thames Region : first update 2001 |