Columbia subject headings:
Defense industries--Russia--History.
Mikhaĭlov, V. S. (Vadim Sergeevich), 1875-1929.
Harvard subject headings:
Defense industries--Russia--History.
Mikhaĭlov, V. S. (Vadim Sergeevich), 1875-1929.
Princeton subject headings:
Defense industries--Russia--History.
Industries.
Mikhaĭlov, V. S. (Vadim Sergeevich), 1875-1929.