TY - RPRT TI - Advanced extravehicular activity systems requirements definition study. Phase 2: Extravehicular activity at a lunar base AU - Neal, Valerie AU - Shields, Nicholas, Jr. AU - Carr, Gerald P. AU - Pogue, William AU - Schmitt, Harrison H. AU - Schulze, Arthur E. PY - 1988 UR - https://ntrs.nasa.gov/citations/19890010438 ID - 19890010438 ER -