Earth satellites and detection of air and ground based activites
Ekblad, Ulf
Earth satellites and detection of air and ground based activites - Stockholm 2004 - 192 p. - Trita-FYS, 2002:42 .
9172833769
0280-316X
remote sensing
reconnaissance--satellites
military activities--detection
Earth satellites and detection of air and ground based activites - Stockholm 2004 - 192 p. - Trita-FYS, 2002:42 .
9172833769
0280-316X
remote sensing
reconnaissance--satellites
military activities--detection