A study of 6-day mean satellite-derived brightness patterns in relation to upper air circulation features during the 1967 southwest monsoon season. MAUSAM [Internet]. 1971 Jul. 1 [cited 2025 Dec. 22];22(3):299-304. Available from: https://mausamjournal.imd.gov.in/index.php/MAUSAM/article/view/4949