The army kept abreast of times with the then current European experiences, economical powers.

"Bonneville is tying up the supply of all economical power in the region," Mr. Speers said.

We are committed to safe and economical nuclear power.

The growing economical and military power concentrating in the cities led to a very powerful class of well-to-do merchants and traders.

He would become count of Flanders late January 1384 and needed the economical power of the rebellious Ghent.

During a 40 year long career, he always stood for the importance of being completely unbiased towards the political, economical and religious powers.

It was a far higher setting than top economical power, and they were burning fuel at a prodigious rate.

The political and economical power of Ostoja's in Poland reached at the time the top.

This system administered the root-level distribution of political, technological, economical, and social powers.

For years the quest for economical solar power has centered on photovoltaic cells that turn sunlight directly into electricity.