TY  - BOOK
AU  - Chapman, John Herbert,
TI  - Upper atmosphere and space programs in canada
T2  - Science secretariat. special study
AV  - TL858 J6
PY  - 1967///
CY  - Ottawa
PB  - Queen's printer
KW  - Ionosfera
KW  - Investigación
KW  - Aeronáutica
KW  - Investigacion
KW  - Canada
ER  -