The earth and its gravity field/

Eitemau Tebyg

• The earth : its shape, internal structure and composition ; The earth's magnetic field /
  Cyhoeddwyd: (1971)
• Electromagnetism and the earth's interior.
  gan: Rikitake, Tsuneji, 1921-
  Cyhoeddwyd: (1966)
• The earth's core and geomagnetism/
  gan: 280326 Jacobs, John Arthur
  Cyhoeddwyd: (1963)
• Physical geodesy/
  gan: 205246 Heiskanen, Weikko Aleksanteri, et al.
  Cyhoeddwyd: (1967)
• The earth in space a : collection of papers dedicated to Professor Sidney Chapman by some of his students and colleagues on the occasion of h /
  gan: Cook, Alan H., et al.
  Cyhoeddwyd: (1968)