Author Details
Petryakova, O. I.
Issue | Section | Title | File |
Vol 40, No 1 (1959) | Articles | ON HEALTHY WORKING CONDITIONS AT THE KAZAN WALING-FELT FACTORY |
(Rus) |
Issue | Section | Title | File |
Vol 40, No 1 (1959) | Articles | ON HEALTHY WORKING CONDITIONS AT THE KAZAN WALING-FELT FACTORY |
(Rus) |