• publisher: Lisboa : Academia Real das Sciencias
  • creator: Castro, João de, 1500-1548 Corvo, João de Andrade, 1824-1890 Academia Real das Sciencias de Lisboa
  • contributor: Corvo, Jo鋋o de Andrade, 1824-1890. Academia Real das Sciencias de Lisboa.
  • Keyword: Voyages and travels Early works to 1800. Geomagnetism Early works to 1800.
  • years: 1882.
  • pages: xv, 428 p., [1], 15 leaves of plates (some folded) :
  • class: VK881
  • notes: "Appendice: Linhas isogonicas no seculo XVI"--P. [377]-428.
  • download: pdf file