TY  - RPRT
TI  - A compilation of the property differences of ortho and para hydrogen or mixtures of ortho and para hydrogen 
AU  - Hust, J G
AU  - Stewart, R B
PY  - 1965
PB  - National Bureau of Standards
CY  - Gaithersburg, MD
SN  - NBS RPT 8812
DO  - 10.6028/NBS.RPT.8812
ER  -