Lambert, W. D. b. 1., & Darling, F. W. b. 1. (1936). Tables for determining the form of the geoid and its indirect effect on gravity. Washington: U.S. Govt. print. off..
Παραπομπή Chicago StyleLambert, Walter D. b. 1879, and Frederic W. b. 1879 Darling. Tables for Determining the Form of the Geoid and Its Indirect Effect On Gravity. Washington: U.S. Govt. print. off., 1936.
Παραπομπή MLALambert, Walter D. b. 1879, and Frederic W. b. 1879 Darling. Tables for Determining the Form of the Geoid and Its Indirect Effect On Gravity. Washington: U.S. Govt. print. off., 1936.
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