00650nam0-22002411i-450-990001160380403321000116038FED01000116038(Aleph)000116038FED0100011603820000920d1958----km-y0itay50------baengScientific Uses of Earth Satellitess.l.University of Michigan Press1958Van Allen J. editorITUNINARICAUNIMARCBK99000116038040332133-D-192916MA1MA1Scientific Uses of Earth Satellites346730UNINAING01