@misc{OPUS4-2232, title = {Mitteilungen {\"u}ber Zement, Beton- und Eisenbetonbau, 6.1909, H. 12 = S. 49-52}, institution = {IKMZ}, series = {Mitteilungen {\"u}ber Zement, Beton- und Eisenbetonbau}, number = {1909, H.12}, type = {periodicalpart}, year = {2012}, }