Cover image for Elementary optics and applications to fire control instruments : May, 1921
Elementary optics and applications to fire control instruments : May, 1921
Title:
Elementary optics and applications to fire control instruments : May, 1921
Author:
United States. Army. Ordnance Department.
Publication Information:
Washington, [D.C.] : U.S. Govt. Print. Off., 1922.
Physical Description:
106 pages : illustrations ; 24 cm.
Language:
English
Format :
Book