@misc{1154216, author = {H M Roder}, title = {Survey of the properties of the hydrogen isotopes below their critical temperatures:}, year = {1973}, month = {1973-01-01 05:01:00}, publisher = {, National Institute of Standards and Technology, Gaithersburg, MD}, doi = {https://doi.org/10.6028/NBS.TN.641}, language = {en}, }