National Research Council, Division on Engineering and Physical Sciences, Aeronautics and Space Engineering Board, "For Greener Skies: Reducing Environmental Impacts of Aviation" English | 2002 | pages: 71 | ISBN: 0309083370 | PDF | 2,9 mb
National Research Council, Division on Engineering and Physical Sciences, Aeronautics and Space Engineering Board, "For Greener Skies: Reducing Environmental Impacts of Aviation" English | 2002 | pages: 71 | ISBN: 0309083370 | PDF | 2,9 mb