4 works Add another?
Most Editions | First Published | Most Recent
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Ueber Nebelflecke
1 edition - first published in 1881 -
Bericht über cometen
1 edition - first published in 1885 -
Anweisung zur Beobachtung allgemeiner Phänomene am Himmel mit freiem Auge
1 edition - first published in 1888 -
Ueber Veränderungen am Sternenhimmel
1 edition - first published in 1880
| March 31, 2017 | Edited by Clean Up Bot | add VIAF and wikidata ID |
| October 18, 2010 | Edited by Alan Millar | merge authors |
| September 26, 2008 | Created by ImportBot | Initial record created, from University of Toronto MARC record. |