You searched for: Author U.S. Customs and Border Protection Remove constraint Author: U.S. Customs and Border Protection Subject Location Remove constraint Subject: Location Institution Columbia Remove constraint Institution: Columbia Data type Point Remove constraint Data type: Point
2011. United States. Bureau of Transportation Statistics and U.S. Customs and Border Protection. Border Crossing Ports are points of entry for land modes along the U.S. - Canadian and U.S.- Mexcian borders. The ports of entry are located in 15 ...