Isachsen, Gunnerius Ingvald, 1868–
Nationality: Undetermined, possibly 
(Norway)
Identities and Authority Control
- Open Library: OL2329968A
- pdbooks.info ID: 108399
Gunnerius Ingvald Isachsen Contributed to the Following:
| Title | Edition | Year of Publication | Role | Country of Publication | Possible Copyright Status | Available Online? | |||
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| Norvegia rundt sydpollandet : Norvegia-ekspedisjonen, 1930-1931 | 1934 | Author | |  |  | | | ||