TY - GEN TI - Libya : defining U.S. national security interests : hearing before the Committee on Foreign Affairs, House of Representatives, One Hundred Twelfth Congress, first session, March 31, 2011 AU - united states. congress. house. committee on foreign affairs PY - 2011 UR - https://www.loc.gov/item/2023695206/ ID - 2023695206 ER -