Friedrich-Wilhelm Wellmer

Identifiers

  • Open LibraryOL44853A

Top Subjects

  • Statistics (2)
  • Electric properties (1)
  • Quartz crystals (1)
  • Piezoelectricity (1)
  • Pyroelectricity (1)
  • Mineral industries -- Accounting (1)
  • Raw materials (1)

Books by Friedrich-Wilhelm Wellmer

Total count: 7