TY  - BOOK
T1  - Far travelers :the exploring machines /
DA  - 1985.
CY  - Washington, D.C. :
AU  - Nicks, Oran W.
CN  - TL795.3 .N53 1985
CN  - TL795.3
PB  - Scientific and Technical Information Branch, National Aeronautics and Space Administration,
PP  - Washington, D.C. :
PY  - 1985.
ID  - 77141
KW  - Space probes.
TI  - Far travelers :the exploring machines /
ER  -