Opening new frontiers in space  choices for the next new frontiers : announcement of opportunity /  [electronic resource] : 
Committee on New Opportunities in Solar System Exploration, Space Studies Board, Division on Engineering and Physical Sciences, National Research Council of the National Academies. 
 - Washington :  National Academies Press,  2008. 
 - x, 72 p. :  ill. (some col.) 
<br/><br/>Includes bibliographical references. 
<br/><br/><br/>Electronic reproduction. <br/>Palo Alto, Calif. : <br/>ebrary, <br/>2009. <br/>Available via World Wide Web. <br/>Access may be limited to ebrary affiliated libraries. 
<br/><br/><label>ISBN: </label>
<br/><br/><label>Subjects--Topical Terms: </label><br/>Astronomy--Research.
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Outer space--Exploration--United States.
<br/><br/><label>Index Terms--Genre/Form: </label><br/>Electronic books.
<br/><br/><label>LC Class. No.: </label>QB500.262  / .O74 2008eb