En
Ru| Description |
Academic news / [St. Petersburg.Imp.Acad.sciences].- St. Petersburg: B. and., 1780. -.I. Academy of Sciences (St. Petersburg).Electronic copy source: PB
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|---|---|
| Publisher | б. и. |
| Description |
Academic news / [St. Petersburg.Imp.Acad.sciences].- St. Petersburg: B. and., 1780. -.I. Academy of Sciences (St. Petersburg).Electronic copy source: PB
|
|---|---|
| Publisher | б. и. |