Was It?

Autor: Holtermann, Tim1, Sellers, R. S.2, Berger, Scott3, Broekemeier, Marlon3, Clark, Kevin3, Perry, Mark3, Pugh, Carl3, Worthley, Walt3, Fisher, James M.3, Green, Perry S.4
Zdroj: Civil Engineering (0885-7024). Apr2007, Vol. 77 Issue 4, p6-6. 2/3p.
Databáze: Academic Search Ultimate