000 | 00672nam a22001457a 4500 | ||
---|---|---|---|
008 | 230612b |||||||| |||| 00| 0 eng d | ||
040 |
_aNational Science Library _cNational Science Library |
||
080 |
_a629.19:523.2 _bK0 |
||
245 |
_aScience in space _c/ Space Science Board |
||
260 |
_aWasington, D C: _bNational Academy of Science, _c1960 |
||
500 | _aChapter II The nature of gravitation Chapter III The earth Chapter IV The moon Chapter V The planets Chapter VI The sun Chapter VII Physics of fields and energetic particles in space Chapter IX The biological sciences and space research | ||
650 | _aScience | ||
653 | _aAstronomy | ||
942 |
_2udc _cREP |
||
999 |
_c41922 _d41922 |