Planetary flagship missions :  Mars Rover 2020 and Europa Clipper : 
 Mars Rover 2020 and Europa Clipper 
hearing before the Subcommittee on Space, Committee on Science, Space, and Technology, House of Representatives, One Hundred Fifteenth Congress, first session, July 18, 2017. 
 - iv, 84 pages ;  24 cm 
<br/><br/> "Serial no. 115-22."  Shipping list no.: 2018-0100-M.  CRDP Program record. 
<br/><br/><br/>Microfiche. <br/>[Washington, D.C.] : <br/>U.S. Government Printing Office, <br/>[2018] <br/>microfiche : negative. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Planets--Exploration--Government policy--United States.
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Mars (Planet)--Exploration.<br/>Europa (Satellite)
<br/><br/><label>Index Terms--Genre/Form: </label><br/>Legislative hearings.
<br/><br/><label>LC Class. No.: </label>KF27  / .S3995 2017d 
<br/><br/><label>GPO Item No.: </label>1025-A-02 (MF) 
<br/><br/><label>Gov. Doc. Class. No.: </label>Y 4.SCI 2:115-22 
<br/><br/><label>Report. No.: </label>Serial no. 115-22 (United States. Congress. House. Committee on Science, Space, and Technology (2011))