1. Wood, R.D. 1994. Geophysical Characterization of Sites. Volume prepared by Technical Committee 10 for XIII ICSMFE, 1994, New Delhi India, Oxford & IBH Publishing (ISBN 81-204-0862-4) 141p.
2. Emerson D. W. & Yang Y. P., 1997, Effects of Water Salinity and Saturation on the Electrical Resistivity of Clays, ASEG Preview, 68, 19-24.
3. Emerson D. W. & Hallett. M. S. C., 1994, Physical characterisation study, Report on Geophysical Investigations Castlereagh Region Depot. Report to Waste Service NSW, unpub.
4. Jones D. C. & Clark N. R.(eds.), 1991, Geology of the Penrith 1:100 000 Sheet 9030, NSW Geol. Surv., Sydney.
5. Odins J., O'Neil D., Beckham J., McGowen I. & Nicholson A., 1997, Validation of airborne electromagnetic survey over Jemalong-Wyldes Plains Area New South Wales. Centre for Natural Resources, NSW publ. CNR97.047.