@book{Brinker_Minnick_1987, address={New York}, title={The surveying handbook}, publisher={Van Nostrand Reinhold}, author={Brinker, Russell C. and Minnick, Roy}, year={1987} }
@book{Grotzinger_Jordan_2014, address={New York}, edition={7th edition}, title={Understanding Earth}, publisher={W.H. Freeman and Company, a Macmillan Higher Education Company}, author={Grotzinger, John P. and Jordan, Thomas H.}, year={2014} }
@book{Kavanagh_Mastin_2014, address={Boston}, edition={Ninth edition, International edition}, title={Surveying: principles and applications}, publisher={Pearson}, author={Kavanagh, Barry F. and Mastin, Tom B.}, year={2014} }
@book{Knappett_Craig_2012, address={London}, edition={8th ed}, title={Craig’s soil mechanics}, url={http://lib.myilibrary.com/browse/open.asp?id=352526&entityid=https://idp.brunel.ac.uk/entity}, publisher={Spon}, author={Knappett, Jonathan and Craig, R. F.}, year={2012} }
@book{Minnick_1995, address={Dordrecht, Netherlands}, edition={Second edition}, title={The surveying handbook: [Volume I]}, publisher={Springer Science+Business Media, B.V.}, author={Minnick, Roy}, editor={Brinker, Russell C.}, year={1995} }
@book{Smithson_Addison_Atkinson_2008, address={London}, edition={4th}, title={Fundamentals of the physical environment}, url={http://lib.myilibrary.com/browse/open.asp?id=460015&entityid=https://idp.brunel.ac.uk/entity}, publisher={Routledge}, author={Smithson, Peter and Addison, Kenneth and Atkinson, K.}, year={2008} }
@book{Waltham_2009, address={Abingdon, UK}, edition={3rd ed}, title={Foundations of engineering geology}, publisher={Spon Press}, author={Waltham, Tony}, year={2009} }
@misc{British geological survey (BGS) }
@misc{U.S. geological survey }