https://www.map-eitrawmaterials.eu/wp-content/uploads/Metallogenic_zones.jpg714811Jussi Pokkihttp://www.map-eitrawmaterials.eu/wp-content/uploads/MAP_logo-e1519296412493.jpgJussi Pokki2019-01-28 15:16:182019-11-04 09:30:20MAP short course in Levi, 1 November 2019
