1. Ballendorf, D.A., 2002. The battle for Tarawa: A validation of the US marines.http://www.leatherneck.com/forums/archive/index.php/t-3121.html (accessed 19.07.08)
2. Bedenbough, R.J., 2006. Massive field study conducted for Camp Lejeune Wetland Delineation. Richmond, VA. http://www.hdrinc.com/Assets/documents/Publications/innovations/summer2006/CampLejeune.pdf (accessed 19.07.08)
3. Birdwell, T., Klemunes, J., Oimoen, D., 2004. Tracking the dirty battlefield during operation Iraqi freedom with the tactical minefield database. Mil Intel Muster, Winter 2003/2004 edition. Environmental Systems Research Institute (ESRI), Redlands, CA, p. 11
4. DIGEST — A Primer for the International GIS Standard;Chan,1999
5. Department of the Army, 1994. FM 5-4300-00-1: Planning and design of roads, airfields, and heliports in the theater of operations — road design.http://www.globalsecurity.org/military/library/policy/army/fm/5-430-00-1/index.html (accessed 19.07.08)