Concrete (Simple English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Concrete" in Simple English language version.

refsWebsite

Global rank Simple English rank

1romanconcrete.com

low place

6,233^rd place

6^th place

4^th place

167^th place

29^th place

low place

low place

216^th place

88^th place

2^nd place

3^rd place

26^th place

27^th place

about.com

inventors.about.com

Bellis, Mary. "The history of concrete and cement". About.com. Retrieved 2011-01-25.^{[permanent dead link]}

archive.org

Lomborg, Bjørn (2001). The Skeptical Environmentalist: measuring the real state of the world. p. 138. ISBN 978-0-521-80447-9.

djc.com

Brief history of concrete

doi.org

Scheffler, Michael J. (2001). "Thin-Stone Veneer Building Facades: Evolution and Preservation". APT Bulletin. 32 (1): 27–34. doi:10.2307/1504690. JSTOR 1504690.

jstor.org

Scheffler, Michael J. (2001). "Thin-Stone Veneer Building Facades: Evolution and Preservation". APT Bulletin. 32 (1): 27–34. doi:10.2307/1504690. JSTOR 1504690.

romanconcrete.com

The Roman Pantheon: the triumph of concrete

usgs.gov

minerals.usgs.gov

"Minerals commodity summary – cement – 2007". United States Geographic Service. 1 June 2007. Retrieved 16 January 2008.