EHLERS, Peter. Marine Geospatial Information and Hydrographic Services Keynote Address at the CARIS 2004 Conference ’Where Waterways Meet’. The International Hydrographic Review, [S. l.], v. 6, n. 1, 2005. Disponível em: https://journals.lib.unb.ca/index.php/ihr/article/view/20692. Acesso em: 19 mai. 2024.