TY - DATA AU - Haddal,Chad C. ED - Library of Congress. TI - Border security: key agencies and their missions T2 - Report / Congressional Research Service ; PY - 2019///- CY - [Washington, D.C.] PB - Congressional Research Service KW - United States KW - Coast Guard KW - Department of Homeland Security KW - Transportation Security Administration KW - U.S. Customs and Border Protection KW - U.S. Immigration and Customs Enforcement KW - Border security N1 - The CRS report home page provides access to all versions published since 2018 in accordance with P.L. 115-141; earliest version dated 2010; "January 26, 2010."; GPO Cataloging Record Distribution Program (CRDP); Report includes bibliographical references UR - https://purl.fdlp.gov/GPO/gpo127819 ER -