The complimentary information described in the terraGIS sister web page has been compiled and synthesized from various texts. In the following section, a list of text books used are provided and recommended for further reference.
Text Books

Author: Robert E. White

Authors: Neil J. McKenzie, David Jacquier, Ray Isbell and Katherine Brown

Editedby: Peter Charman and Brian Murphy

Authors: MNyle C. Brady and Ray R. Weil

Authors: Michael J. Singer and Donald N. Munns

Fundamentals of Soil Science
Eigth Edition
John Wiley
Authors: Henry D. Foth

Authors: M. R. Ashman and G. Puri

Authors: Edward J. Plaster

Soils In Our Environment
Tenth Edition
John Wiley
Authors: Duane T. Gardiner and Raymond W. Miller

Soils in the Australian Landscape
First Edition
Oxford University Press
Authors: Ann Young and Robert Young