Posted on 18/06/201918/06/2019 by Wiesław Pilch18.06.2019 Chiny verso Polska: Gospodarka wodna w Chinach…i Polsce. https://od.lk/d/ODRfNDUyNTM0NDBf/18.06.2019%20Chiny%20verso%20Polska%20Gospodarka%20wodna%20w%20Chinach...i%20Polsce.mp3 https://www.youtube.com/watch?v=IWxio36AIxE https://www.youtube.com/watch?v=Srzo24jYVVQ https://www.youtube.com/watch?v=wKmnTc3gmyo
