01422nam 2200397z- 450 991069393660332120161209104920.0(CKB)5860000000031720(BIP)013245781(EXLCZ)99586000000003172020220406c2005uuuu -u- -engProtecting our commerce port and waterways security : hearing before the Committee on Homeland Security, House of Representatives, One Hundred Ninth Congress, first session, March 22, 20051 online resource (iii, 50 p.) 0-16-072714-6 Protecting our commerce HarborsSecurity measuresUnited StatesPorts of entrySecurity measuresUnited StatesMarine terminalsSecurity measuresUnited StatesShippingSecurity measuresUnited StatesNational securityUnited StatesHarborsShippingNational securityTransportationBusiness & economicsPolitical scienceHarborsSecurity measuresPorts of entrySecurity measuresMarine terminalsSecurity measuresShippingSecurity measuresNational securityBOOK9910693936603321Protecting our commerce3112923UNINA