[1]
Atkinson, J. 2007. The mechanics of soils and foundations. Taylor & Francis.
[2]
British Standards Institution Code of practice for site investigations. code of practice for site investigations.
[3]
Craig, R.F. and Craig, R.F. 2004. Craig’s soil mechanics. Spon Press.
[4]
Knappett, J. and Craig, R.F. 2012. Craig’s soil mechanics. Spon.
[5]
Norbury, D. and ebrary, Inc 2010. Soil and rock description in engineering practice. Whittles Pub.
[6]
Price, M. 1996. Introducing groundwater. Chapman & Hall.
[7]
Waltham, T. 1994. Foundations of engineering geology. Blackie Academic & Professional.
[8]
BS 5930:1999+A2:2010. BSI.
