I. Hagen

Born 1852-01-01

Died 1917-01-01

Identifiers

• Open LibraryOL15568178A

Top Subjects

• Mosses (2)
• Norway (2)
• Geographical distribution (1)
• Østfold fylke (1)
• Greenland (1)
• Disko Island (1)
• Bryology (1)