TY JOUR TI NATURAL AND MANMADE DISASTERS AS AN OBJECT OF INTERNATIONAL LEGAL STUDIES KW disaster KW human error KW catastrophe KW emergency KW technological disaster KW effects KW research KW international cooperation JO LAW. SAFETY. EMERGENCY SITUATIONS AU Reshetsky, F.N. PY 2010 IS 2010 PB Saint-Petersburg University of State Fire Service of Emercom of Russia