TY - RPRT TI - Task and work performance on Skylab missions 2, 3, and 4: Time and motion study: Experiment M151 AU - Kubis, J. F. AU - Mclaughlin, E. J. AU - Jackson, J. M. AU - Rusnak, R. AU - Mcbride, G. H. AU - Saxon, S. V. PY - 1977 UR - https://ntrs.nasa.gov/citations/19770026852 ID - 19770026852 ER -