Autor:	U.S. Army Public Affairs, Lynn, Diann "Karin", Brugman, Jennifer, Bishop, Jeffrey M., Fazzini, Paul, Dunn, Timothy P., Rochon, Don, Smith, Peter
Zdroj:	The Military Engineer, 2004 May 01. 96(629), 13-18.
Databáze:	JSTOR Journals
Externí odkaz:	https://www.jstor.org/stable/44530941 Zobrazit plný text záznamu