Submm and FIR CO and H2O Line Emission from Collapsing Protostellar Envelopes Cernicharo, C. ; Hollenbach, D. J. ; Tielens, A. G. G. M. Abstract Publication: The Far Infrared and Submillimetre Universe. Pub Date: August 1997 Bibcode: 1997ESASP.401..251C