Jakaminen Sulje Chalk can be quarried and used to make concrete, which is a popular building material in roads and buildings. Pysyvä osoite https://peda.net/id/29e4f0e0f8d Pysyvä tiedoston latausosoite https://peda.net/id/29e4f0e0f8d:file/download/e4d858c0f6012c7586cd0d7075991490aece3b2c/louhinta.jpg Jakaminen muihin palveluihin Share this page to Facebook QR-koodi