BHATTACHARYA, P. K., and C. M. BARMA. “Study of the Pre-Monsoon Squalls from 1975 to 1979 over Dum Dum With Reference to Radar Echoes”. MAUSAM 32, no. 1 (January 1, 1981): 97–100. Accessed November 13, 2024. http://103.215.208.102/index.php/MAUSAM/article/view/3440.