OLD AND NEW OPINIONS ABOUT THE VALUE OF PERMANENT AND FORTIFIED POSITIONS (Continued)

Autor:	Swift, Henry
Zdroj:	Professional Memoirs, Corps of Engineers, United States Army, and Engineer Department at Large, 1919 Jan 01. 11(55), 29-46.
Databáze:	JSTOR Journals
Externí odkaz:	https://www.jstor.org/stable/44535336 Zobrazit plný text záznamu