Blatt, Harvey. Our Geologic Environment. Prentice Hall, Inc. Upper Saddle River, NJ: 1997.

British Columbia Ministry of Environment, Land, and Parks. 2/6/1999.

Flanagan, David. Java in a Nutshell. O’Reilly and Associates, Inc. Sebastopol, CA: 1996.

http://www.env.gov.bc.ca/wat/gws/gwbc/

Sambridge, Malcolm, Braun, Jean, and McQueen, Herbert. Geophysical Parameterization and Interpolation of Irregular Data Using Natural Neighbors. Blackwell Scientific Publications, Canberra, Australia: 1994.

http://rses.anu.edu.au/geodynamics/nn/SBM95/SBM.html

Sedgewick, Robert. Algorithms. 2^nd Edition. Addison-Wesley Publishing Company, Reading, MA: 1988.

Soliman, Mostafa M., LaMoreaux, Philip E., Memon, Bashir A., Assaad, Fakhry A., and LaMoreaux, James W. Environmental Hydrogeology. Lewis Publishers. New York: 1997.

The Geometry Center at the University of Minnesota http://www.geom.umn.edu

Levy, Stewart; Munzer, Tamara; and Phillips, Mark . GeomView -1996 http://www.geom.umn.edu/software/download/geomview.html

Todd, David Keith. Groundwater Hydrology. 2^nd Edition. John Wiley and Sons, Inc. New York: 1959

Walton, William C. Groundwater Resource Evaluation. McGraw Hill Book Company, New York, 1970.

Watson, David F. Contouring: A Guide to the Analysis and Display of Spatial Data. Pergamon Press, New York: 1992.