$a National Academy of Sciences of the United States of America.
368
$a Akademie i towarzystwa naukowe.
370
$c Stany Zjednoczone.
370
$e Nowy Jork (Stany Zjednoczone).
410
2
$a Nationale Akademie der Wissenschaften.
410
2
$a Academia Nacional de Ciencias de los Estados Unidos.
410
2
$a NAS.
410
2
$a National Academy of Sciences.
410
2
$a United States National Academy of Sciences.
410
2
$a US National Academy of Sciences.
670
$a Kp. Proceedings of the National Academy of Sciences of the United States of America. - Vol. 70, no. 1 (1973).
670
$a LCN '96
670
$a WoL '93
670
$a Kp. Space research / ed. by M.J. Rycroft, organized by The Committe on Space Research - COSPAR and The United States National Academy of Sciences. - Oxford [etc.], cop. 1977.
999
$a VIRTUA10 x
Zgłoś błąd
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