000 00401nam a2200145 a 4500
005 20220228110616.0
035 _aF8901000708292
084 _aNRL REP 6360 1966
100 _aBeacham, C. D.
245 _ainterpretation of electron microscope fractographs / C. D. -Beacham.
260 _aWashington : Naval Research Laboratory
300 _a52 p.
440 _aReport; 6360
690 _aFractografos.
999 _c58456
_d58456