TY  - BOOK
ED  - International Union of Geodesy and Geophysics
TI  - Third International symposium on equatorial aeronomy: Proceedings on the third international symposium on equatorial aeronomy [held at] Ahmedabad, 3rd-8th February, 1969
U1  - 551.511 21st ed.
KW  - Atmospheric upper
KW  - Atomospheric physics
KW  - Conference proceedings
KW  - Earth-surface
N1  - Content: v.3, URSI,IAGA and ICUSTP
ER  -