TY  - RPRT
TI  - Manned earth orbital program in earth sensing.
AU  - Lowe, D. S.
AU  - Macdonald, R. B.
AU  - Sattinger, I. J.
AU  - Walter, R. K.
PY  - 1966
UR  - https://ntrs.nasa.gov/citations/19670042343
ID  - 19670042343
ER  -