(1926). Northern railway company and operating lines of Costa Rica: Rules for the government of the transportation department. [s.l.: s.n.].
Chicago Style CitationNorthern Railway Company and Operating Lines of Costa Rica: Rules for the Government of the Transportation Department. [s.l.: s.n.], 1926.
MLA CitationNorthern Railway Company and Operating Lines of Costa Rica: Rules for the Government of the Transportation Department. [s.l.: s.n.], 1926.
Warning: These citations may not always be 100% accurate.