TY  - RPRT
TI  - Programmed schedule holds for improving launch vehicle holds
AU  - Gralow, F. H.
AU  - Hayes, J. D.
AU  - Streiff, M. A.
AU  - Temple, A. G.
AU  - Venditti, R. A.
PY  - 1969
UR  - https://ntrs.nasa.gov/citations/19690000556
ID  - 19690000556
ER  -