Joseph Aspdin (Portuguese Wikipedia)

Analysis of information sources in references of the Wikipedia article "Joseph Aspdin" in Portuguese language version.

refsWebsite

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3,963^rd place

5,526^th place

books.google.com

Courland, Robert (2011). Concrete planet : the strange and fascinating story of the world's most common man-made material. Amherst, N.Y.: Prometheus Books. ISBN 978-1616144814. Consultado em 28 de agosto de 2015
Johnson, Alfred Sidney (1911). «One Hundred Years of Portland Cement». American Carpenter and Builder. 10 (5-6): 29-32. Consultado em 28 de agosto de 2015

Rinde, Meir (2015). «Hard-Headed Man». Chemical Heritage Foundation. Distillations. 1 (2): 36-37. Consultado em 26 de março de 2018