Lepili: kiʻi kiʻi ʻoniʻoni

Nā loea o ka Russian Economic University. Ua ʻōlelo ʻo G.V. Ke hoʻomohala nei ʻo Plekhanov i nā mea biodegradable maikaʻi no ka mahiʻai, hōʻike ...

Ua hoʻomohala nā kānaka ʻepekema mai ke Kulanui ʻenehana o Astrakhan State i kahi kiʻiʻoniʻoni biodegradable hiki ke hoʻokūkū me nā mea polymer plastic. ...