OBSERVATIONS ON TERRESTRIAL MAGNELISM IN MEXICO CONDUCTED UNDER THE DIRECTION OF BARON VON MULLER WITH NOTES AND ILLUSTRATIONS OF AN EXAMINATION OF THE VOLCANO POPOCATEPETL AND ITS VECINITY - SONNTAG, AUGUST (My University, 1948)
TRANS AMER ENT SOC, PHILADELPHIA PA
Keywords: OBSERVATIONS, TERRESTRIAL, MAGNELISM, MEXICO CONDUCTED, DIRECTION, BARON, MULLER, EXAMINATION, VOLCANO, POPOCATEPETL, VECINITY; CIENCIAS DE LATIERRA Y DEL ESPACIO; GEOQUIMICA; GEOQUIMICA EXPERIMENTAL