Volume I- Introduction The Nature of the Ideal Gas State (Thermodynamic Viewpoint), Determination of the Theormodynamic Properties of Organic Compounds in the Ideal Gas State, Tables of Theormodynamic Functions of the Substances in the Ideal Gas State. Volume II- Tables of Thermodynamic Functions of the Substances in the Ideal Gas State, Empirical Functions for Thermodynamical Properties of Ideal Gases, Formula Index.