Extending science :  NASA's space science mission extensions and the senior review process / 
Committee on NASA Science Mission Extensions. 
 - 1 online resource (97 pages) 
<br/><br/><label>ISBN: </label>9780309448796 (e-book) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Space sciences.
<br/><br/><label>Index Terms--Genre/Form: </label><br/>Electronic books.
<br/><br/><label>LC Class. No.: </label>QB500  / .C666 2016 
<br/><br/><label>Dewey Class. No.: </label>500.5