000 00616 a2200193 4500
005 20250512092403.0
264 0 _c19661016
008 196610s 0 0 rus d
022 _a0023-6748
040 _aNLM
_beng
_cNLM
100 1 _aEfimovich, E I
245 0 0 _a[Tungsten aperture and condenser diaphragms in electron microscopy].
_h[electronic resource]
260 _bLaboratornoe delo
_c1965
300 _a511-2 p.
_bdigital
500 _aPublication Type: Journal Article
650 0 4 _aMicroscopy, Electron
_xinstrumentation
650 0 4 _aTungsten
773 0 _tLaboratornoe delo
_gvol. 8
_gp. 511-2
999 _c4166988
_d4166988