The severe drought over Tamil Nadu during the retreating monsoon period of 1968 and its associations with anomalies in the upper level flow patterns over the northern hemisphere. MAUSAM [Internet]. 1972 Jul. 1 [cited 2025 Dec. 22];23(3):303-16. Available from: https://mausamjournal.imd.gov.in/index.php/MAUSAM/article/view/5282