TY - RPRT TI - As-built design specification for LACIE phase 3 automatic status and tracking system AU - Smith, D. L. AU - Allison, J. L. AU - Everette, J. M. AU - Devalcourt, C. C. PY - 1977 UR - https://ntrs.nasa.gov/citations/19800020275 ID - 19800020275 ER -