Author: LAPORTE (Lucile)

Description

DtJ’oSrroRy Laporte (Lucile). Description of the uiain magnetic field.and its secular change, 1905—1945. [By) E.H.Vestine, L.Laporte, Washjjgton, 1947. See WASHINGTON (COLUBIA). Carneje InstItution of WashinRton. Department of Terrestrial 1agnetjsm.

Card ID: 525