<iframe src="https://pod.unistra.fr/video/49575-eost-las-protocole-mesure-du-rapport-carboneazote-cn/?is_iframe=true" width="640" height="360" style="padding: 0; margin: 0; border:0" allowfullscreen loading='lazy'></iframe> EOST-LAS / Protocole - Mesure du rapport Carbone/Azote (CN) Pod https://pod.unistra.fr/videos/?owner=malet 360 https://pod.unistra.fr video 640 1.0 Jean-Philippe Malet