TY - RPRT TI - Mars Sample Return: Mars Ascent Vehicle Mission and Technology Requirements AU - Bowles, Jeffrey V. AU - Huynh, Loc C. AU - Hawke, Veronica M. AU - Jiang, Xun J. PY - 2013 UR - https://ntrs.nasa.gov/citations/20140011316 ID - 20140011316 ER -