Aerospace Corporations (1 janv. 1974 – 31 déc. 1974)
Description:
Scientists detected gunshot residue (GSR) using scaning electron microspcopy with electron dispersive X-rays (SEM-EDX) technology.Ajouté au bande de temps:
Date:
1 janv. 1974
31 déc. 1974
~ 12 months