Vol. s3-39, Issue 233, 1890May 01, 1890 EDT
An Elementary Proof of the Earth’s Rigidity
An Elementary Proof of the Earth’s Rigidity
George Ferdinand Becker,
Becker, G. F. (1890). An elementary proof of the earth’s rigidity. American Journal of Science, s3-39(233), 336–352. https://doi.org/10.2475/ajs.s3-39.233.336