TY - RPRT TI - Selected values of chemical thermodynamic properties. Part 1. Tables for the first 23 elements in the standard order of arrangement AU - Rossini, Frederick D AU - Wagman, Donald D PY - 1965 PB - National Bureau of Standards CY - Gaithersburg, MD SN - NBS TN 270-1 DO - 10.6028/NBS.TN.270-1 ER -