Rajaa
Hakutulokset: 9781845295530
Rajaa
yksi hakutulos.
A Brief History of the Age of Steam
nidottu,
2007,
englanti,
ISBN 9781845295530
In 1710 an obscure Devon ironmonger Thomas Newcomen invented a machine with a pump driven by coal, used to extract water from mines. Over the next two hundred years the steam …