000 00504 a2200241 4500
001 319443
020 _a
041 _aeng
080 _aLNASA TN D 7256 : 1973
245 _aSolid-state and fusion resistance spot welding of TD-NiCr sheet
250 _a
260 _aWashington, D.C.
260 _bNASA
260 _c1973
300 _a34 p.
300 _c
856 _u
490 _aNASA TN D 7256 : 1973
700 _a
650 _a
650 _aResistance welding, TD-NiCr
942 _cPP
942 _2UDC
999 _c265464
_d265464