Official Delegates of National Adhering Organizations and AssociatedOrganizations at 28th Conference (Council Meeting) Agenda for 28th Council Meeting Report of President on State of the Union Biennial Report of Treasurer for 1973-4 Income of IUPAC from National Adhering Organizations and Company Associates in 1974 Auditors' Report on Accounts Report of Finance Committee Report of Physical Chemistry Division Report of Inorganic Chemistry Division Report of Organic Chemistry Division Report of Macromolecular Division Report of Analytical Chemistry Division Report of Applied Chemistry Division Report of Clinical Chemistry Section Report of Committee on Teaching of Chemistry Report of Committee on Publications Minutes of 28th Council Meeting Committee on Publications Coordinating Committee for Analytical Methods for CEE and IARC Finance Committee Interdivisional Committee on Machine Documentation in the Chemical Field Committee on Teaching of Chemistry Interdivisional Committee on Nomenclature and Symbols Section on Clinical Chemistry Commission on Automation Commission on Quantities and Units Commission on Teaching Commission on Toxicology Physical Chemistry Division Committee Commission on Physicochemical Symbols, Terminology, and Units Commission on Thermodynamics and Thermochemistry Sub-Commission on Thermodynamic Tables Commission on Electrochemistry Commission on Physicochemical Measurements and Standards Sub-Commission on Calibration and Test Materials Commission on Molecular Structure and Spectroscopy Commission on Colloid and Surface Chemistry Inorganic Chemistry Division Committee Commission on Atomic Weights Commission on High Temperatures and Refractory Materials Organic Chemistry Division Committee Commission on Organic Photochemistry Section on Medicinal Chemistry Macromolecular Division Committee Commission on Macromolecular Nomenclature Analytical Chemistry Division Committee Commission on Analytical Reactions and Reagents Commission on Microchemical Techniques and Trace Analysis Commission on Analytical Nomenclature Commission on Spectrochemical and Other Optical Procedures for Analysis Commission on Electroanalytical Chemistry Commission on Equilibrium Data Subcommission on Solubility Data Commission on Analytical Radiochemistry and Nuclear MaterialsApplied Chemistry Division Committee Joint Meeting of Applied Chemistry Division Committee and Chairmen and Secretaries of Sections and Commissions Joint Meeting of Division Committees of Analytical Chemistry Division and Applied Chemistry Division Section on Food Joint Meeting of Sections on Food and on Oils and Fats Commission on Food Additives Commission on Food Contaminants Section on Fermentation Section on Oils and Fats Section on Pesticides Commission on Terminal Pesticide Residues Commission on Pesticide Residue Analysis Section on Water Quality Joint Meeting of Sections on Water Quality and Fermentation Industries Open Meeting of Applied Chemistry Division List of Abbreviations