LEADER 01643oam  2200517   450 
001 9910715131503321
005 20201229064324.0
035   $a(CKB)5470000002508701
035   $a(OCoLC)1139565300
035   $a(EXLCZ)995470000002508701
100   $a20200206d1931      ua             0
101 0 $aeng
135   $aurbn|||||||||
181   $ctxt$2rdacontent
182   $cc$2rdamedia
183   $acr$2rdacarrier
200 10$aMetal-truss wing spars /$fby Andrew E. Swickard
210  1$aWashington, [D.C.] :$cNational Advisory Committee for Aeronautics,$d1931.
215   $a1 online resource (31 pages, 4 unnumbered pages) $cillustrations
225 1 $aTechnical note / National Advisory Committee for Aeronautics ;$vNo. 383
300   $a"July, 1931."
300   $aNo Federal Depository Library Program (FDLP) item number.
320   $aIncludes bibliographical references.
606   $aAirplanes$xWings
606   $aTrusses
606   $aLoads (Mechanics)
606   $aMathematical analysis
606   $aAirplanes$xWings$2fast
606   $aMathematical analysis$2fast
615  0$aAirplanes$xWings.
615  0$aTrusses.
615  0$aLoads (Mechanics)
615  0$aMathematical analysis.
615  7$aAirplanes$xWings.
615  7$aMathematical analysis.
700   $aSwickard$b Andrew E.$01387575
712 02$aUnited States.$bNational Advisory Committee for Aeronautics,
801  0$bTRAAL
801  1$bTRAAL
801  2$bOCLCO
801  2$bOCLCF
801  2$bGPO
906   $aBOOK
912   $a9910715131503321
996   $aMetal-truss wing spars$93437574
997   $aUNINA