Landor wrote over three hundred Latin poems, political tracts and essays, but these have generally been ignored in the collections of his work.

Oceanic drift-nets are literally wiping out life over huge tracts of the world's oceans.

He and two companions set out in 1876 with over 4000 Gospels and other books, as well as religious tracts.

Typically, they allow the herds to graze freely over sizeable tracts of land.

She composed over 400 books, tracts, magazine articles, and chapbooks.

They also succeeded in establishing control over vast tracts of uncultivated forest lands.

Perhaps the most fascinating is the possibility that birth order may exercise an influence over far broader tracts of history than he considers.

Coal, a fossil fuel formed over vast tracts of time in swamp ecosystems, is one example.

It was pushed and pulled by human force over hilly tracts.

These have been given ownership over large tracts of land, which require stewardship.