TY  - BOOK
AU  - Cahill,Laurence James
ED  - IGY World Data Center A for Rockets and Satellites. 
TI  - Magnetic exploration of the upper atmosphere / 
PY  - 1959///
CY  - Washington  : 
PB  - National Academy of Sciences, National Research Cou ncil , 
KW  - Atmosphere, Upper
KW  - Rocket observations
KW  - Geomagnetism
N1  -  Issued also in microfilm form in 1959, as thesis, State University o f Iowa and "as Report no. 59-5 of the State University of Iowa, Departm ent of Physics.";  Includes Bibliography : p. 36-37
ER  -