Nikolai Alexandrovich Semashko
Archive
1874-1949
Works:
1923: The Work of the Public Health Authorities in Soviet Russia
MIA: M.I.A. Library: : Nikolai Alexandrovich Semashko Archive
Nikolai Alexandrovich Semashko
Archive1874-1949
Works:
1923: The Work of the Public Health Authorities in Soviet Russia