Note 95 — DEVELOPMENT OF GRAVITY PENDULUMS IN THE 19th CENTURY
Reading edition
W. A. Heiskanen and F. A. Vening Meinesz, The Earth and its Gravity Field (McGraw: New York, 1958).
Reading edition
W. A. Heiskanen and F. A. Vening Meinesz, The Earth and its Gravity Field (McGraw: New York, 1958).