History of Military Road Construction: Part III—The Road Equipment Set

Autor:	McCLOSKEY, JOSEPH F.
Zdroj:	The Military Engineer, 1951 May 01. 43(293), 192-195.
Databáze:	JSTOR Journals
Externí odkaz:	https://www.jstor.org/stable/44561266 Zobrazit plný text záznamu