[Reports] / Amer.inst.of aeronautics and astronautics. N 89-0800 : comparison between SAGE II aerosol extinction and ground-based lidar measurments : Rep.presented at the 27th aerospace sciences meet.Jan.9-12, 1989, Reno(Nv) / M.Osborn, 1989. - 7 p. - Текст : непосредственный.