Jacht 'Grönland' im Eismeer : Bericht der ersten deutschen Polarexpedition 1868 /
Koldewey, Karl,1837-1908.
Oldenburg : Stalling,
c1979, 1871.
Originally published: Gotha : J. Perthes, 1871.
Includes bibliographical references.
Scientific expeditions.
Grönland (Yacht)