TY - JOUR AU - A. Maeder AU - Peter Conti BT - Annual Review of Astronomy and Astrophysics DA - Jan-09-1994 DO - 10.1146/annurev.aa.32.090194.001303 PY - 1994 SP - 227 EP - 275 T2 - Annual Review of Astronomy and Astrophysics TI - Massive Star Populations in Nearby Galaxies VL - 32 SN - 0066-4146 ER -