Infrared imaging of Venus from IRTF/ProtoCAM observations in 1991 Roos Serote, M. ; Coupé, V. ; Drossart, P. ; Lellouch, E. ; Encrenaz, T. ; Saint-Pé, O. Abstract Publication: AAS/Division for Planetary Sciences Meeting Abstracts #26 Pub Date: June 1994 Bibcode: 1994DPS....26.2213R