Books by Pliny the Elder

Ashen Sky: The Letters of Pliny the Younger on the Eruption of Vesuvius
Pliny the Elder

Delphi Complete Works of Pliny the Elder (Illustrated) (Delphi Ancient Classics Book 53)
Pliny the Elder

Natural History
Pliny the Elder

Natural History: A Selection
Pliny the Elder

Pliny's Natural history. In thirty-seven books
Pliny the Elder

Naturalis Historia / Naturgeschichte
Pliny the Elder