000 00405pam a2200133a 44500
082 _aNASA
_bTN D-304
100 _aStephens,Joseph R
245 1 _aAN EXPLORATORY INVESTIGATION OF SOME FACTORS INFLUENCING THE ROOM-TEMPERATURE DUCTILITY OF TUNGSTEN
260 _a
_bNasa, Washington, D.C.
_c1960
300 _a17
500 _aBound With Nasa Tn D-301-03,305-10
964 _gCIRC
997 _aTR15949 C
999 _c404080
_d404080