John Eggert

Born 1891-01-01

Identifiers

  • Open LibraryOL148305A

Top Subjects

  • Chemistry, Physical and theoretical (2)
  • Metallography (1)
  • X-rays (1)
  • Silent films (1)
  • Radiography (1)
  • Radiography. (1)
  • X-rays -- Industrial applications. (1)

Books by John Eggert

Total count: 10