TY  - RPRT
TI  - Passive solar array orientation system /thermal heliotrope/ Final report, 23 Dec. 1968 - 23 Sep. 1969
AU  - Byxbee, R. C.
AU  - Lott, D. R.
PY  - 1969
UR  - https://ntrs.nasa.gov/citations/19700011163
ID  - 19700011163
ER  -