000 00518nam a2200169 454500
008 160721b1968 xxu||||| |||| 00| 0 eng d
082 _aNASA
_bTN D-4661
100 1 _aYOUNGER,CHARLES L
245 1 _aEFFECT OF 10-NEUTRON-PER-SQUARE-CENTIMETER IRRADIATION ON EMBRITTLEMENT OF POLYCRYSTALLINE TUNGSTEN
260 _bNASA, WASHINGTON, D.C.
_c1968
300 _a,57,,,,,,
500 _aBound with NASA TN D-4662-4670
700 _aWRIGHTS,GILBERT N
964 _gCIRC
997 _a101099 C
998 _c9414
_d9414
999 _c483205
_d483205