Guide to I.G. Y : International Geo-physical Year 1957-8. /
Guide to I.G. Y : International Geo-physical Year 1957-8. /
Wi th a foreword by Sir James Wordie and contributions by memebers of the British Committee: W.J.G. Beynon [and others] With notes on the rocket and satellite programmes, and suggestions for simple observational work by W. Llowarch.
- London : Methuen, 1957.
- 48 p. : ill. ; 22 cm.
International Geophysical Year, 1957-1958.
P 551 B75
International Geophysical Year, 1957-1958.
P 551 B75