TY - BOOK AU - Rajaram Girija AU - Pisharoty P R TI - The Earth's Magnetic Field SN - 8120411331 U1 - 538.72 PY - 1998/// CY - New Delhi PB - Oxford and IBH Publishing KW - Earth's Magnetic Field KW - Terrestrial magnetism KW - Magnetism KW - Physics N1 - Includes reference ER -