01393nam 2200409Ia 450 991070324690332120111101163544.0(CKB)4950000000098831(OCoLC)759209839(EXLCZ)99495000000009883120111101d2011 ua 0engurcn|||||||||txtrdacontentcrdamediacrrdacarrierRecent development efforts for military airships[electronic resource][Washington, D.C.] :Congress of the United States, Congressional Budget Office,[2011]1 online resource (21 pages) color illustrationsTitle from caption, PDF title screen (viewed on Nov. 1, 2011)."November 2011.""Pub. No. 4239."Includes bibliographical references.Military airshipsUnited StatesAeronautics, MilitaryUnited StatesUnited StatesAviationMilitary airshipsAeronautics, MilitaryJohnson Alec1390584Arthur David807326United States.Congressional Budget Office.GPOGPOBOOK9910703246903321Recent development efforts for military airships3443461UNINA