TY  - RPRT
TI  - Shuttle ground operations efficiencies/technologies study. Volume 4: Preliminary Issues Database (PIDB) catalog
AU  - Scholz, A. L.
AU  - Hart, M. T.
AU  - Lowry, D. J.
PY  - 1987
UR  - https://ntrs.nasa.gov/citations/19870013020
ID  - 19870013020
ER  -