NASA's journey to Mars :  pioneering next steps in space exploration / 
 National Aeronautics and Space Administration's journey to Mars :  pioneering next steps in space exploration  Journey to Mars :  pioneering next steps in space exploration  Pioneering next steps in space exploration 
National Aeronautics and Space Administration. 
 - 34 pages :  color illustrations ;  28 cm 
<br/><br/> Cover title.  "October 2015"--Page 4 of cover.  Shipping list no.: 2016-0115-P.  "NP-2015-08-2018-HQ"--Page 4 of cover. 
<br/><br/><label>Subjects--Corporate Names: </label><br/>United States. National Aeronautics and Space Administration --Planning.
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Mars (Planet)--Exploration.<br/>Mars (Planet)--Exploration--Planning.
<br/><br/><label>LC Class. No.: </label>TL796.6 .M3  / N37 2015 
<br/><br/><label>GPO Item No.: </label>0830-I-07 
<br/><br/><label>Gov. Doc. Class. No.: </label>NAS 1.83:2015-08-2018-HQ 
<br/><br/><label>Report. No.: </label>NP-2015-08-2018-HQ