Vtoraya konferentsiya professional'nykh soyuzov
Subtitle: doklady i protokoly.
Publisher: Izd. Organizatsionnoi Kommissii po sozyvu s"ezda prof. soyuzov
Published: 1906
Place of publication: S.-Peterburg
Language: rus
Other titles: Vtoraya konferentsiya professional'nykh soyuzov.