Gazovaya vojna /
Fishman, Ya.
Gazovaya vojna / electronic resource Ya. Fishman - Moskva : Gosudarstvennoe voennoe izdatel'stvo, [1924] - 1 PDF-file (343 p.)
Tile in English: 'Gas war'.
CBW--World War I
Gazovaya vojna / electronic resource Ya. Fishman - Moskva : Gosudarstvennoe voennoe izdatel'stvo, [1924] - 1 PDF-file (343 p.)
Tile in English: 'Gas war'.
CBW--World War I