Recherches Astronomiques de l'Observatoire d'Utrecht
Availability: | freely available |
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Homepage(s): | |
Fulltext available since: | (1861) |
Fulltext available until: | (1949) |
Publisher: | Sterrenwacht Sonnenborgh |
ZDB-ID: | 2142656-9 |
Subject(s): | |
Tag(s): | Astronomie |
Appearance: | retrospectively digitized |
Costs: | free of charge |