@misc{1164931, author = {J G Hust and R B Stewart}, title = {A compilation of the property differences of ortho and para hydrogen or mixtures of ortho and para hydrogen:}, year = {1965}, month = {1965-01-01 05:01:00}, publisher = {, National Institute of Standards and Technology, Gaithersburg, MD}, doi = {https://doi.org/10.6028/NBS.RPT.8812}, language = {en}, }