Science in space 
/ Space Science Board 
 - Wasington, D C:   National Academy of Science,   1960 
<br/><br/> Chapter II The nature of gravitation<br/>Chapter III The earth<br/>Chapter IV The moon<br/>Chapter V The planets<br/>Chapter VI The sun<br/>Chapter  VII Physics of fields and energetic particles in space<br/>Chapter  IX The biological sciences and space research<br/> 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science
<br/><br/><label>Subjects--Index Terms: </label>Astronomy 
<br/><br/><label>Universal Decimal Class. No.: </label>629.19:523.2  / K0