Shipping companies and authorities in the 19th and 20th centuries, their common interest in the development of port facilities : proceedings of the congress to commemorate the 25th anniversary of the Netherlands Association for Maritime History, Rotterdam, Maritiem Museum 'Prins Hendrik', September 25-27, 1986 /
Akveld, L. M.
Bruijn, J. R.
Nederlandse Vereniging voor Zeegeschiedenis.
Den Haag : Nederlandse Vereniging voor Zeegeschiedenis,
1989.
Includes bibliographies.
Harbors