Ehlers, P. (2005) “Marine Geospatial Information and Hydrographic Services Keynote Address at the CARIS 2004 Conference ’Where Waterways Meet’”, The International Hydrographic Review, 6(1). Available at: https://journals.lib.unb.ca/index.php/ihr/article/view/20692 (Accessed: 21 December 2024).