@article{ref1,
title="Safety measures for transportation of hazardous materials",
journal="Japanese railway engineering",
year="1978",
author="Hirota, Y.",
volume="18",
number="2",
pages="20-21",
abstract="Transportation of hazardous materials by Japanese National Railways is discussed, along with details of design of tank cars.<p />",
language="",
issn="0448-8938",
doi="",
url="http://dx.doi.org/"
}