00678cam a22002534a 4500 38008 AR-SsjUBGM 20251206163037.0 250720s1942 xxu 000 0 eng d AR-SsjUBGM AR-SsjUBGM eng xxu 526.72 Swick, Clarence H. 42041 Pendulum gravity measurements and isostatic reductions. Washington : U.S.Dep.of Commerce, 1942. 82 p. : il. ; 26 cm Special Publication 232 Gravedad Medición Libro 14 LB cdu idgym 2004-10-01 38008 38008 0 0 cdu 0 0 GM GM 2025-12-06 Compra 00459 0 526.72 SWI GM00459 2025-12-06 00:00:00 2025-12-06 LB