The ports industry is a vital contributor to this country's economic recovery and success.

The lumber industry called "Sokolina" is one of the most vital economic contributors to the municipality.

Through their individual projects, students become vital contributors to the research mission of the university.

It facilitates both the flexing of the knee and hip extension, making it a vital contributor to normal leg movement.

This series will be a vital contributor to weather, solar and space operations, and science.

The bridle is a vital contributor to the stability of the kite.

How many have read of a prominent and respected figure, a vital contributor to society, who has?

She would remain a vital contributor to Yorktown as an administrative assistant until her retirement in 2006.

Sammi Daewoo Express has been a vital contributor to the people affected by the earthquake in 2005.

A superb rusher, blocker, and pass receiver, Byars was a vital contributor for every team he played on.