TY - RPRT TI - Crew Exploration Vehicle Environmental Control and Life Support Development Status AU - Lewis, John F. AU - Barido, Richard A. AU - Cross, Cynthia D. AU - Carrasquillo, Robyn AU - Rains, George Edward PY - 2011 UR - https://ntrs.nasa.gov/citations/20100039642 ID - 20100039642 ER -