In-space propulsion :  strategic choices and options : hearing before the Subcommittee on Space, Committee on Science, Space, and Technology, House of Representatives, One Hundred Fifteenth Congress, first session, June 29, 2017. 
 In space propulsion 

 - iv, 109 pages :  illustrations ;  24 cm 
<br/><br/> "Serial no. 115-20."  Shipping list no.: 2018-0030-M.  CRDP Program record. 
<br/><br/>Includes bibliographical references. 
<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/>Space vehicles--Propulsion systems--Technological innovations--United States.
<br/><br/><label>Index Terms--Genre/Form: </label><br/>Legislative hearings.
<br/><br/><label>GPO Item No.: </label>1025-A-02 (MF) 
<br/><br/><label>Gov. Doc. Class. No.: </label>Y 4.SCI 2:115-20 
<br/><br/><label>Report. No.: </label>Serial no. 115-20 (United States. Congress. House. Committee on Science, Space, and Technololgy (2011))