Calibration of stellar ages : a meeting held at the Van Vleck Observatory, Wesleyan University, in Middletown, Connecticut, May 13-14, 1988 / sponsored by Van Vleck Observatory and the Institute for Space Observations ; edited by A.G. Davis Philip.
Astrometry -- Congresses.
Stars -- Evolution -- Congresses.
Stars -- Clusters -- Spectra -- Congresses.
Astronomical photometry -- Congresses.
Philip, A. G. Davis.
Van Vleck Observatory.
Institute for Space Observations.