R. D. Barker

Geophysics in Engineering Investigations

Martin G. Culshaw, S. L. Matthews, A. P. Butcher, 2002 .

Applications of geophysics in groundwater investigations : Water Serv, V84, N1014, Aug 1980, P489–492

R. D. Barker, 1981 .

Electrical imaging and its application in engineering investigations

R. D. Barker, R. Barker, 1997, Geological Society, London, Engineering Geology Special Publications.

Shallow reflection seismic-where are we now?

R. D. Barker, D. B. Morris, 1990, Quarterly Journal of Engineering Geology.

Signal contribution sections and their use in resistivity studies

R. D. Barker, R. Barker, 1979 .

Below-liner geophysical monitoring at a landfill site in the UK

R. D. Barker, S. B. Taylor, 1997 .

Electrical Leak Detection System for Landfill Liners: A Case History

R. D. Barker, R. Barker, C. C. White, 1997 .

The use of electrical resistivity tomography in deriving local-scale models of recharge through superficial deposits

R. D. Barker, Mark O. Cuthbert, John H. Tellam, 2009 .