01352cam a2200337 4500009218163MiAaHDL20240402000000.0m d cr bn ---auaua850402m19129999dcuf 000 0 eng d 13009493//r sdr-coo.48396sdr-umn002650833(COO)Voyager48396(OCoLC)4286830(NIC)notisAAE8973(CStRLIN)NYCX85B34961MnUMnUNICQC811.C5 vol. 1Carnegie Institution of Washington.Department of Terrestrial Magnetism.Land magnetic observations, 1905/10-Washington, D.C.,Carnegie Institution of Washington,1912-v.plates.31 x 25 cm.Carnegie institution of Washington. Publication no. 175Researches of the Dept. of Terrestrial MagnetismOn verso of t.-p.: Carnegie institution of Washington. Publication no. 175.By L. A. Bauer, director, 1905/10-Mode of access: Internet.Geomagnetismfast(OCoLC)fst00940796GeomagnetismObservationsObservationsfast(OCoLC)fst01423822Fleming, J. A.(John Ambrose),Sir,1849-1945.Bauer, L. A.(Louis Agricola),1865-1932.00921816320220306154118.220240402000000.020240402092855.02024-11-15T18:30:04Z2024-11-15T18:30:02Z2019-07-31T20:00:02ZSDR-COOcooFOLIOprepare.pl-004-008BKsdr-coo.48396cooSDRCOO48396coo.31924004121111COOv.148396COOCOO20241115googlecoo.31924004121111v.1cc-zeroconUMNUMN20260209googleumn.319510005234924v.2cc-zeroconUMNUMN20240729googleumn.31951d001301438v.4cc-zerocon