TY - RPRT TI - Thermodynamic models in cosmochemical systems. AU - Griffiths, P. R. AU - Brown, C. W. AU - Lippincott, E. R. AU - Dayhoff , M. O. PY - 1972 UR - https://ntrs.nasa.gov/citations/19720035921 ID - 19720035921 ER -