TY  - RPRT
TI  - Midcourse and terminal guidance operations programs
AU  - Davids, L. H.
AU  - Meredith, C. M.
AU  - Ribarich, J. J.
PY  - 1967
UR  - https://ntrs.nasa.gov/citations/19680066030
ID  - 19680066030
ER  -