TY - CHAP A1 - Blask, Oliver A1 - John, Elisabeth A1 - Stephan, Dietmar T1 - Construction chemistry T2 - Ullmann's Encyclopedia of Industrial Chemistry UR - https://doi.org/10.1002/14356007.w07_w01 KW - construction KW - concrete KW - cement KW - admixtures KW - building materials Y1 - 2021 UR - https://doi.org/10.1002/14356007.w07_w01 SN - 978-3-527-32943-4 SN - 978-3-527-30673-2 PB - Wiley-VCH CY - Weinheim ER -