Aerosol Counts in Venus Clouds - Preliminary VEGA-1 and VEGA-2 Density Profiles h= 63-47-KM Zhulanov, Y. V. ; Mukhin, L. M. ; Nenarokov, D. F. Abstract Publication: Soviet Astronomy Letters Pub Date: February 1986 Bibcode: 1986SvAL...12...49Z