TY  - BOOK
AU  - Butler,S.T.
AU  - Messel,H.
TI  - A journey through space and the atom: a course of selected lectures in astronomy, space rocketry and physics
U1  - 508.2 
PY  - 1963///]
CY  - Oxford, New York
PB  - Pergamon Press, Macmillan
KW  - Space sciences
ER  -