BALASUBRAMANIAM , C., and C. M. BAKTHAVATHSALU. “A PRELIMINARY STUDY ON FROST FORMATION AT NANJANAD(NILGIRIS DISTRICT)”. MAUSAM 7, no. 4 (October 1, 1956): 404. Accessed November 23, 2024. http://103.215.208.102/index.php/MAUSAM/article/view/4552.