A constrained space exploration technology program  a review of NASA's exploration technology development program /  [electronic resource] : 
Committee to Review NASA's Exploration Technology Development Program, Aeronautics and Space Engineering Board, Division on Engineering and Physical Sciences, National Research Council of the National Academies. 
 - Washington, D.C. :  National Academies Press,  c2008. 
 - xii, 141 p. :  ill. (some col.) 
<br/><br/>Includes bibliographical references. 
<br/><br/><br/>Electronic reproduction. <br/>Palo Alto, Calif. : <br/>ebrary, <br/>2013. <br/>Available via World Wide Web. <br/>Access may be limited to ebrary affiliated libraries. 
<br/><br/><label>ISBN: </label>
<br/><br/><label>Subjects--Corporate Names: </label><br/>United States. National Aeronautics and Space Administration. <br/>Exploration Technology Development Program (U.S.)--Evaluation.
<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>TL521.312  / .N3935 2008eb