LE MANS - On a billion dollars a day
2014
Article (Journal)
Unknown
A Billion Dollars In U.S. Manufacturing
Online Contents | 2008
Billion dollars of railway buying in 1939
Engineering Index Backfile | 1940
|Railways spent billion and a third dollars for supplies in 1929
Engineering Index Backfile | 1930
A billion dollars for a fragment of highway -- Cumbitara highway and chimbuza canal
Engineering Index Backfile | 1927
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