FRITHZ, Hugo. Hydrographic Survey Bar Sweeper for the Swedish Hydrographic Office : HSwMS "Nils Stömcrona". The International Hydrographic Review, [S. l.], v. 63, n. 2, 2015. Disponível em: https://journals.lib.unb.ca/index.php/ihr/article/view/23419. Acesso em: 11 may. 2024.