-
1Published 1923Subjects: “...Navigation Congresses....”
Conference Proceeding Book -
2Published 1932Subjects: “...Navigation Congresses....”
Conference Proceeding Book -
3Published 1926Subjects: “...Inland navigation Societies, etc....”
Journal -
4Published 1936Subjects: “...Navigation Congresses. http://id.loc.gov/authorities/subjects/sh2008108364...”
Conference Proceeding Book -
5Published 1985Subjects: “...Permanent International Association of Navigation Congresses History....”
Book -
6Published 1981Subjects: “...Inland navigation Congresses....”
Conference Proceeding Book