00638naa#a2200181#i#450# EN\\bibl\66621 20241125061006.1 1998-8990 20150325b2015####ek#y0engy0150####ca RUS RU WAYS OF IMPROVING SECURITY IN THE TRANSPORT EMERGENCY CHEMICALLY HAZARDOUS SUBSTANCES RAIL AND ELIMINATION OF THE EFFECTS IN CASE OF ACCIDENTS Journal article Saint-Petersburg Saint-Petersburg University of State Fire Service of Emercom of Russia 2015 7 с. Journal article local Savchuk O N Kopkin E V journals.igps.ru