En
Ru| Description |
Report for 1886-87.- St. Petersburg, 1888. -St. Petersburg State University (Bestuzhevsk Courses) Agreement No. 155-15 dated 07/01/2015..Electronic copy source: PB
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| Publisher | СПб. |
| Description |
Report for 1886-87.- St. Petersburg, 1888. -St. Petersburg State University (Bestuzhevsk Courses) Agreement No. 155-15 dated 07/01/2015..Electronic copy source: PB
|
|---|---|
| Publisher | СПб. |