“Role of Tree-Ring Analysis and Related Studies 10 Palaeoclimatology : Preliminary Survey and Scope for Indian Region ”. MAUSAM 30, no. 4 (October 1, 1979): 439–448. Accessed February 7, 2026. https://mausamjournal.imd.gov.in/index.php/MAUSAM/article/view/3077.