Extragalactic Background Radiation:
A Meeting in Honor of Riccardo Giacconi Proceedings of the Extragalactic Background Radiation Meeting Baltimor

by Mario Livio, Daniela Calzetti, Piero Madau, Riccardo Giacconi, Extragalactic Background Radiation Meeting (1993 Baltimore, Md.), Space Telescope Science Institute (U.S.)