[Reports] / Amer.inst.of aeronautics and astronautics. N 90-3778 : Legal implementation of orbital derbis mitigation practices:a survey of options and approaches : Paper presented at AIAA space programs and technologies conf.,Sept.25-28,1990,Huntsville,Al. / P.L.Meredith, 1990. - 6 p. - Текст : непосредственный.