000 00590nam a2200181 a 4500
008 170703s1973####xxu||||f#|||||10| 0#eng#d
003 AR-SmCIES
041 7 _aen
_2ISO 639-1
080 _a621.385.833.28
091 _a624 PMM
111 2 _aSymposium on scanning electron microscope
_n6
_cChicago,US
_d1973
245 1 0 _aProceedings....
260 _aChicago :
_bIIT Research Institute,
_c1973.
300 _a789 p.
650 4 _aMICROSCOPIOS ELECTRONICOS DE BARRIDO
999 _c22006
_d22006