TY  - RPRT
TI  - SWITCH program documentation Interim report, 8 Mar. 1969 - 8 Mar. 1970
AU  - Brown, K. R.
AU  - Harrold, E. F.
PY  - 1970
UR  - https://ntrs.nasa.gov/citations/19700026774
ID  - 19700026774
ER  -