TY - GEN AU - Nagata, Takesi TI - BENEDUM EARTH MAGNETISM SYMPOSIUM U1 - 538.7082 PY - 1962/// CY - Pittsburgh PB - University Of Pittsburgh Press KW - Magnetism, Terrestrial. Congresses N1 - Held Under The Auspices Of The University Of Pittsburgh On The 12th And The 13th Of March, 1962 ER -