Anne Roberts
HYREX project, Institute of Hydrology
ajr@ua.nwl.ac.uk or A.Roberts@unixa.nerc-wallingford.ac.uk
+44 (0)1491 838800 (Institute switchboard) or (0)1491 692363
+44 (0)1491 692424
Institute of Hydrology
Maclean Building
Crowmarsh Gifford
Wallingford
Oxfordshire
OX10 8BB
UK