Cleaning of the coast by Dr. M. Ravichandran, Secretary, Ministry of Earth Sciences (E) India Science 0:53 2 years ago 57 Далее Скачать
Special Message by Dr. M Ravichandran Secretary, Ministry of Earth Sciences on the occasion of SHS. MoES GoI 3:03 1 year ago 61 Далее Скачать
Dr M Ravichandran, Secretary, MoES Message on World Oceans Day MoES GoI 1:17 1 year ago 39 Далее Скачать
Dr M. Ravichandran Secretary of Ministry of Earth Sciences visits the eroded beaches near Auroville Auroville Official 1:38 1 year ago 120 Далее Скачать
Dr M Ravichandran Secretary, MoES urges to participate in Swachh Sagar Surakshit Sagar MoES GoI 2:20 2 years ago 377 Далее Скачать
Dr M Ravichandran talks about the importance of oceans & its preservation for the future generation MoES GoI 1:39 2 years ago 89 Далее Скачать
Dr M Ravichandran, Secretary, Ministry of Earth Sciences at 46th ATCM, Kochi, Kerala MoES GoI 1:50 4 months ago 79 Далее Скачать
Dr M Ravichandran, Ministry of Earth Sciences | Mega Science Expo 2022 Visit MoES GoI 1:14 2 years ago 590 Далее Скачать
Dr M Ravichandran I Secretary I Ministry of Earth Science SCIENCE SPACE 1:22 2 years ago 39 Далее Скачать
IIPA in conversation with Dr M Ravichandran, Secretary, Ministry of Earth Sciences, GoI IIPA Official 23:30 2 years ago 133 Далее Скачать
Special Message by Secretary, #MoES, Dr M. Ravichandran, at #IISF2023 MoES GoI 0:39 8 months ago 128 Далее Скачать
Dr M Ravichandran - Secretary, Ministry of #EarthSciences on Cabinet decisions for the Ministry. VISION TV WORLD 17:38 1 month ago 21 Далее Скачать
Earth Day message from Dr M Ravichandran, Secretary, Ministry of Earth Sciences MoES GoI 1:08 1 year ago 87 Далее Скачать
13th Convocation, HITS | Dr. M. Ravichandran, Secretary, Ministry of Earth Sciences, Govt. of India HINDUSTAN Deemed to be UNIVERSITY 12:31 1 year ago 153 Далее Скачать
Dr M Ravichandran, Secretary | 5th G20 RIIG Meeting | Ministry of Earth Sciences MoES GoI 1:47 1 year ago 96 Далее Скачать
Dr M Ravichandran, Secretary talk on Earth Sciences for Society | Ministry of Earth Sciences MoES GoI 4:03 1 year ago 139 Далее Скачать
Glimpses of the Special Round by Senior Officials of MoES during the 'Swachhata Hi Seva' Campaign. MoES GoI 0:25 1 year ago 203 Далее Скачать
Dr. M. Ravichandran | Talking about the old wisdom of science & New Technology MoES GoI 2:07 1 year ago 209 Далее Скачать