Ernest de Koven Leffingwell (Q5394063)
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American geologist and explorer (1875-1971)
- E. de Koven Leffingwell
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Ernest de Koven Leffingwell |
American geologist and explorer (1875-1971) |
|
Statements
13 January 1875Gregorian
1 reference
Ernest de Koven Leffingwell
9 October 2017
27 January 1971
1 reference
Ernest de Koven Leffingwell
9 October 2017
1 reference
1 reference
14 August 2021
1 reference
Ernest de Koven Leffingwell
0 references
Identifiers
1 reference
Sitelinks
Wikipedia(3 entries)
- enwiki Ernest de Koven Leffingwell
- frwiki Ernest de Koven Leffingwell
- svwiki Ernest Leffingwell
Wikibooks(0 entries)
Wikinews(0 entries)
Wikiquote(0 entries)
Wikisource(0 entries)
Wikiversity(0 entries)
Wikivoyage(0 entries)
Wiktionary(0 entries)
Multilingual sites(1 entry)
- commonswiki Category:Ernest de Koven Leffingwell