title: Venus clouds: test for hydrocarbons.
abstract: Infrared reflection spectra of hydrocarbon clouds and frosts now give a critical test of Velikovsky's prediction that Venus is surrounded by a dense envelope of hydrocarbon clouds and dusts. Venus does not exhibit an absorption feature near 2.4 microns, although such a feature is prominent in every hydrocarbon spectrum observed.
authors.forename: W T
authors.initials: WT
authors.lastname: Plummer