CASTNER, H. W. Message from NACIS President. Cartographic Perspectives, [S. l.], n. 17, p. 1–2, 1994. DOI: 10.14714/CP17.941. Disponível em: https://cartographicperspectives.org/index.php/journal/article/view/cp17-castner. Acesso em: 3 nov. 2024.