Efforts by DHS to estimate southwest border security between ports of entry /

Bibliographic Details
Format: Government Document eBook
Language:English
Published: [Washington, D.C.] : U.S. Department of Homeland Security, 2017.
Subjects:
Online Access:https://purl.fdlp.gov/GPO/gpo85457
Description
Item Description:"September 2017."
Physical Description:1 online resource (19 pages) : color illustrations
Bibliography:Includes bibliographical references.