01014nam0-22003011i-450-99000025961040332120061204124101.0000025961FED01000025961(Aleph)000025961FED0100002596120020821d1945----km-y0itay50------baengy-------001yyAircraft propellersPrepared by Standard and Curriculum Division Training Bureau of Naval PersonnelWashingtonUnites States Government printing office1945V, [3], 237 p. ill. 20 cmNavy training coursesCostruzioni aeronauticheStati Uniti d'America :Bureau of Naval Personnel426216Stati Uniti d'America :Navy :Naval Air Technical Training Command426217ITUNINARICAUNIMARCBK99000025961040332109 015-030416DINAEDINAEAircraft propellers119025UNINA