TY - JOUR AU - S. Mango AU - J. Bohlin AU - D. Glackin AU - Jeffrey Linsky BT - Bulletin of the American Astronomical Society PY - 1976 SE - 332 T2 - Bulletin of the American Astronomical Society TI - Preliminary Analysis of NRL Skylab Spectroheliograms in Lines of He I and He II VL - 8 ER -