The border wall :  strengthening our national security : hearing before the Subcommittee on National Security of the Committee on Oversight and Government Reform, House of Representatives, One Hundred Fifteenth Congress, first session, April 27, 2017. 

 - iii, 81 pages ;  24 cm 
<br/><br/> "Serial no. 115-22."  Shipping list no.: 2018-0017-M.  CRDP Program record. 
<br/><br/>Includes bibliographical references. 
<br/><br/><br/>Microfiche. <br/>[Washington, D.C.] : <br/>U.S. Government Printing Office, <br/>[2017] <br/>1 microfiche : negative. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Walls--Design and construction.--Mexican-American Border Region<br/>Border security--Mexican-American Border Region.<br/>Illegal aliens--Government policy--United States.
<br/><br/><label>Subjects--Geographic Terms: </label><br/>United States--Emigration and immigration--Government policy.
<br/><br/><label>Index Terms--Genre/Form: </label><br/>Legislative hearings.
<br/><br/><label>LC Class. No.: </label>KF27  / .O945 2017b 
<br/><br/><label>GPO Item No.: </label>1016-B (MF) 
<br/><br/><label>Gov. Doc. Class. No.: </label>Y 4.G 74/7:115-22 
<br/><br/><label>Report. No.: </label>Serial no. 115-22 (United States. Congress. House. Committee on Oversight and Government Reform)