- Author: Nina J. Koefoed, Bo Kristian Holm
- Language: English
- Year: 2023
- Author: Nina J. Koefoed, Andrew G. Newby
- Language: English
- Year: 2022
- Author: Bo Kristian Holm, Nina Javette Koefoed
- Language: English
- Year: 2018
- Author: Nosch Marie-Louise, Koefoed H., Strand Eva B. Andersson, (editor)
- Language: English
- Year: 2013
- Author: Krista Cowman, sa Karlsson Sjgren, Nina Javette Koefoed, Åsa Karlsson Sjögren
- Language: English
- Year: 2018
Geosounding Principles: Resistivity Sounding Measurements (METHODS IN GEOCHEMISTRY AND GEOPHYSICS)
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- Author: O. Koefoed
- Language: English
- Year: 1980
- Author: Oleg Koefoed
- Language: Русский
- Author: Koefoed H.A.
- Language: English, danish
- Year: 1958
- Author: Koefoed H.A.
- Language: English, danish
- Year: 1958
- Author: Koefoed H.A.
- Language: English, danish
- Year: 1958