TY - BOOK AU - Meena, P. TI - Study of geomagnetic activity during solar cycle-23 PY - 2016/// CY - Mumbai PB - IIG KW - Geomagnetic ActivityGeomagnetic IndicesGeomagnetic StormProject ReportSolar Cycle N1 - M.Sc. Project Report submitted under the guidance of Dr. Geeta Vichare ER -