Trud i zdorov'e
Subtitle: nauchno-populyarnye ocherki po materialam obsledovaniya Moskovskogo institua im. V.A. Obukha po izucheniyu professional'nykhboleznei
By: I. Gel'man [i dr.], pod redaktsiei I. Ravkina i Ya. Sokolova.
Contributors: Gel'man, I.; Moskovskii institut im. V.A. Obukha po izucheniyu professional'nykh boleznei.
Publisher: Rabotnik prosveshcheniya
Published: 1926
Place of publication: Moskva
Language: rus