共 8 条
[1]
COMPARISON OF INK WRITING ON DOCUMENTS BY MEANS OF PAPER CHROMATOGRAPHY
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[3]
DIFFERENTIATION OF BLUE BALLPOINT PEN INKS
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JOURNAL OF CRIMINAL LAW & CRIMINOLOGY,
1961, 52 (03)
:338-343
[4]
Doud D., 1958, J FORENSIC SCI, V3, P486
[5]
Harrison WR., 1958, SUSPECT DOCUMENTS TH
[6]
MATHYER J, 1961, INT CRIM POL REV, V148, P130
[7]
Peifer J.J., 1962, MIKROCHIM ACTA, V3, P529
[8]
Witte A.H., 1963, METHODS FORENSIC SCI, VII, P35