Actas = Proceedings = Comptes-rendus [electronic resource] /
International Conference on the History of Cartography(19th :2001 :Madrid, Spain)
Arias Roca, Victoria.
Ramos Fernández, Antonia.
Rodríguez Mosqueda, Ma Ángeles.
Alonso Náger, Eugenio.
España.Ministerio de Defensa.Secretaría General Técnica.
[Madrid] : Ministerio de Defensa, Secretaria General Técnica,
2002.