TY  - RPRT
TI  - Thermodynamic properties of ammonia as an ideal gas 
AU  - Haar, Lester
PY  - 1968
PB  - National Bureau of Standards
CY  - Gaithersburg, MD
SN  - NBS NSRDS 19
DO  - 10.6028/NBS.NSRDS.19
ER  -