VENKITESHWARAN S, HUDDAR B. Variation of electrical potential gradient with height at Poona from 31 October to 2 November 1953 . MAUSAM [Internet]. 1956Jan.1 [cited 2024Nov.23];7(1):61-4. Available from: http://103.215.208.102/index.php/MAUSAM/article/view/4517