Regulation on self -defense groups of houses, institutions and enterprises

Regulation on the groups of self -defense of houses, institutions and enterprises / ch.Ex.local air defense of the NKVD of the USSR.- Moscow: Military.Publishing House of Nar.Commissariat of Defense of the USSR, 1941. -14, [1] p.: table .. -Ex.: Without region..I. USSR.The main thing islocal air defense. 1.People (collection).Electronic copy source: PBOriginal storage location: RSG