Albert Johannsen (Q19355989)
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American geologist, mineralogist, petrographer and professor
Language | Label | Description | Also known as |
---|---|---|---|
English | Albert Johannsen |
American geologist, mineralogist, petrographer and professor |
Statements
3 December 1871Gregorian
0 references
11 January 1962
0 references
Identifiers
1 reference
Sitelinks
Wikipedia(2 entries)
- dewiki Albert Johannsen
- enwiki Albert Johannsen