River and Harbor Work from a Military Point of View: A letter from the Chief of Engineers, United States Army, to the Chairman of the Military Committee of the House of Representatives

Autor:	Marshall, Wm. L.
Zdroj:	Professional Memoirs, Corps of Engineers, United States Army, and Engineer Department at Large, 1910 Jul 01. 2(7), 393-396.
Databáze:	JSTOR Journals
Externí odkaz:	https://www.jstor.org/stable/44535067 Zobrazit plný text záznamu