WMO/GAW inter-comparison of Dobson Ozone Spectrophotometer in Tsukuba, Japan-2006 and inter-comparison of National standard 112 with Delhi Dobson 36 . MAUSAM [Internet]. 2013 Apr. 1 [cited 2025 Dec. 22];64(2):317-22. Available from: https://mausamjournal.imd.gov.in/index.php/MAUSAM/article/view/688