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Speck of evidence

by Thomas, Peter, Ed Freedman, Vince Sherry

Electron microscopyCase studiesTechniqueForensic sciencesCriminal investigationTechnological innovations

Results of pyrolysis gas chromatograph mass spectrometry prove that convicted child molester Frank Jarvis had been involved in the disappearance of nine-year-old Vicki Lynne Hoskinson in Tucson in 1984.

Writing a summary for young readers…

For young readers

Book data: Open Library