000 00503 a2200253 4500
001 1012153
020 _a1
041 _aeng
080 _a543.4 Bir
245 _aElectron probe microanalysis
250 _a
260 _aNew York
260 _bInterscience Pub.,
260 _c1963
300 _aix,253 p.
300 _c23 cm
490 _aNASA CP 3961 : 1986
100 _aBirks, L.S.
700 _a
650 _a
650 _aElectron probe microanalysis
942 _cBK
942 _2UDC
999 _c97904
_d97905