21 Jul 20211 Dec 2022 CITY OF 8 concrete bluestone carrier floor ground massive pitted cement ANTONYM COMPARE MOVING AXIS arena brick filled platform rampart underground wall BUILDING BLOCK firm particles QUOTES ‘Hard / Hardness’ and colour in GermanyHard / hardness: black 43%, blue 15%, silver 12%, … Heller E. (1989) PrintFacebookLinkedInRedditTwitterTumblrPinterest
