TY  - RPRT
TI  - Preliminary report on the thermodynamic properties of selected light-element and some related compounds : the previous semiannual reports in this series have the NBS report nos. 6297, 6484, 6645, 6928, 7093, 7192, 7437, 7587, 7796, 8033, 8186, 8504, 8628, 8919, 9028, 9389, 9500, 9601, and 9803
PY  - 1968
PB  - National Bureau of Standards
CY  - Gaithersburg, MD
SN  - NBS report ; 9905
DO  - 10.6028/NBS.RPT.9905
ER  -