[Reports] / Amer.inst.of aeronautics and astronautics. N 90-0003 : preliminary analysis of advanced life support systems for manned Mars missions : Rep.presented at the 28th aerospace sciences meet.,Jan.8-11,1990,Reno(Nv) / P.F.Wercinski,K.Nishioka, 1990. - 10 p. - Текст : непосредственный.