[Reports] / Amer.inst.of aeronautics and astronautics. N 90-3804 : Martian Weather and climate in the 21st century : Rep. presented at the AIAA space programs and technologies conf.,Sept. 25-28,1990,Huntsville(Al) / R.W.Zurek, 1990. - 8 p. - Текст : непосредственный.