Edit Profile (opens in new tab) Engels, Friedrich Co-Author Distance Author ID: engels.friedrich Published as: Engels, Frdr. External Links: Wikidata · GND · IdRef Documents Indexed: 2 Publications since 1892, including 1 Book Biographic References: 1 Publication Co-Authors 1 single-authored 1 Labes, J. 1 Montigny, Ch. de Serials Fields Publications by Year Wikidata Timeline The data are displayed as stored in Wikidata under a Creative Commons CC0 License. Updates and corrections should be made in Wikidata.