TY - BOOK T1 - Night vision goggles :hearing before the Investigations Subcommittee of the Committee on Armed Services, House of Representatives, One Hundred First Congress, first session, hearing held March 21, 1989. DA - 1989. CY - Washington : CN - Y 4.AR 5/2 A: PB - U.S. G.P.O. : PB - For sale by the Supt. of Docs., Congressional Sales Office, U.S. G.P.O., PP - Washington : PY - 1989. N1 - At head of title: H.A.S.C. no. 101-4. N1 - Distributed to some depository libraries in microfiche. N1 - Shipping list no.: 89-445-P. ID - 183869 KW - Night vision devices. KW - Night flying. KW - Helicopters. TI - Night vision goggles :hearing before the Investigations Subcommittee of the Committee on Armed Services, House of Representatives, One Hundred First Congress, first session, hearing held March 21, 1989. ER -