Hildreth, Steven A., <br/><br/>
Ballistic missile defense  :  historical overview  / 
Steven A. Hildreth 
 - [Library of Congress public edition]. 
 - 1 online resource. 
 - Report / Congressional Research Service ;  RS22120 .
 - CRS report ;  RS22120. .
<br/><br/> The CRS report home page provides access to all versions published since 2018 in accordance with P.L. 115-141; earliest version dated 2008.  GPO Cataloging Record Distribution Program (CRDP). 
<br/><br/>Report includes bibliographical references. 
<br/><br/><label>LCCN: </label>2020231418 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ballistic missile early warning system--United States.<br/>National security--United States.<br/>Ballistic missile defenses--United States.
<br/><br/><label>GPO Item No.: </label>0807-A-07 (online) 
<br/><br/><label>Gov. Doc. Class. No.: </label>LC 14.23:RS 22120/