TY  JOUR
TI  DEVELOPMENT OF STATE SYSTEM OF PROTECTION OF POPULATION AND TERRITORIES OF THE USSR IN THE 20-30-IES OF XX CENTURY
KW  national air defense system
KW  army
KW  reformers
KW  enemy
KW  ruling
JO  Problems of risk management in the technosphere
AU  Shablov, N.N.
AU  Gavrilova, O.V.
PY  2015
IS  2015
PB  Saint-Petersburg University of State Fire Service of Emercom of Russia