Tube (structure) (Simple English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Tube (structure)" in Simple English language version.

Last modified: 21:29:14, 25 September 2022 (UTC)

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6^th place

3^rd place

archive.org (Global: 6^th place; Simple English: 3^rd place)

Weingardt, Richard (2005). Engineering Legends. ASCE Publications. p. 76. ISBN 978-0-7844-0801-8.
Beedle, Lynn S.; Council on Tall Buildings and Urban Habitat (1986). Advances in tall buildings. Van Nostrand Reinhold Company. p. 149. ISBN 978-0-442-21599-6.