Erling Christophersen (April 17, 1898 – November 9, 1994) was a Norwegian botanist, geographer and diplomat. He participated in and led several notable scientific expeditions in the 20th century, including the fifth Tanager Expedition (1924) to Nīhoa and Necker Island and the Norwegian Scientific Expedition to Tristan da Cunha (1937–1938). (From Wikipedia)
More about Erling Christophersen: Associated author:Books by Erling Christophersen:
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Christophersen, Erling, 1898-1994: Flowering Plants of Samoa (2 volumes (Bernice P. Bishop Museum Bulletin #128 and #154); Honolulu: The Museum, 1935-1938) (page images at HathiTrust)- Christophersen, Erling, 1898-1994: Vascular Plants of the Leeward Islands, Hawaii (Bernice P. Bishop Museum Bulletin #81; Honolulu: The Museum, 1931), also by Edward L. Caum
- Christophersen, Erling, 1898-1994: Vegetation of Pacific Equatorial Islands (Bernice P. Bishop Museum Bulletin #44; Honolulu: The Museum, 1927) (page images at HathiTrust)
Additional books by Erling Christophersen in the extended shelves:
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Christophersen, Erling, 1898-1994: Soil reaction and plant distribution in the Sylene national park, Norway (Connecticut academy of arts and sciences, 1925) (page images at HathiTrust)
Find more by Erling Christophersen at your library, or elsewhere.