What Is Liquid Nitrogen?
Safe Handling of Liquid Nitrogen
Liquid Nitrogen Containers
Mumford, C. J., and P. A. Carson. Hazardous Chemicals Handbook (Second Edition). Butterworth-Heinemann, 2002.
“Liquid Nitrogen Safety.” Thayer School of Engineering at Dartmouth, engineering.dartmouth.edu/microeng/ln2.html
“Safe Handling and Use of Liquid Nitrogen.” U.S. Department of Agriculture,
“Nitrogen (Liquified).” Centers for Disease Control and Prevention, July 1, 2014,
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