Bridge regulations governing the operation of draw-bridges across navigable waters of the United States
An edition of Bridge regulations governing the operation of draw-bridges across navigable waters of the United States ()
in effect Jan. 1949.
By United States. Army. Corps of Engineers.
Publish Date
-
Publisher
-
Language
eng
Pages
-
1-1 of 1 Editions
Bridge regulations governing the operation of draw-bridges across navigable waters of the United States