共 50 条
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- [6] MUTAGENIC ACTIVITY FROM CHEMICALS IN TYPEWRITER RIBBONS AND CARBON PAPER ENVIRONMENTAL MUTAGENESIS, 1981, 3 (03): : 392 - 393
- [8] MUTAGENIC ACTIVITY OF TYPEWRITER RIBBONS IN THE AMES SALMONELLA REVERSION TEST JOURNAL OF THE AMERICAN COLLEGE OF TOXICOLOGY, 1982, 1 (03): : 112 - 112
- [9] PROBLEM OF IDENTIFICATION OF TYPEWRITER MAKES AND MODELS FORENSIC SCIENCE, 1978, 11 (01): : 1 - 31
- [10] Image indexing applied to typewriter font identification NEURAL COMPUTING & APPLICATIONS, 1996, 4 (04): : 209 - 217