TY  - BOOK
AU  - Van Allen,James Alfred
ED  - IGY World Data Center A for Rockets and Satellites.
ED  - IGY World Data Center A for Rockets and Satellites.
TI  - Satellites 1958, alpha and gamma : : high intensity radiation resea rch and instrumentation
PY  - 1961///
CY  - Washington  : 
PB  - National Research Council, 
KW  - Explorer 1 (Artificial satellite)
KW  - Van Allen radiation belts
N1  -  Cover title;  Remarks by J.A. Van Allen on observations of high intensity radiatio n by satellites 1958 alpha and 1958 gamma.--Cosmic ray instrumentation in the first U.S. earth satellite, by G.H. Ludwig.--The instrumentaion in earth satellite 1958 gamma, by G.H. Ludwig
ER  -