Mausam E. KODAIKANAL SOLAR, GEOMAGNETIC AND IONOSPHERIC DATA (JULY - SEPTEMBER 1958). MAUSAM [Internet]. 1959Jan.1 [cited 2024Sep.20];10(1):93-102. Available from: https://mausamjournal.imd.gov.in/index.php/MAUSAM/article/view/4035