But aquaculture may finally be earning its stripes as a national enterprise.

The Heechee didn't need such national enterprises, having no nations to compete with each other.

Now operating in 31 states, Concord was becoming a true national enterprise.

States may have the right to set their own standards for local elections, but picking the president is a national enterprise.

Since then, it has been broken into a number of independent national and municipal enterprises.

Was there ever a national enterprise more Sisyphean than the war in Iraq?

It is one of the 500 largest national enterprises.

Our many national enterprises are no longer able to keep up with global competition on their own.

We are voting against the report on informing and consulting employees in national enterprises.

Services were reorganised into a single national enterprise based on the French postal system.