Alexander Von Humboldt
Subtitle: Colossus of Exploration (World Leaders Past & Present)
Contributors: Michael Collins (Photographer)
Publisher: Chelsea House Publications
Published: December 1990
Format: Library Binding
ISBN-13: 9780791015377
Subjects: Biography & Autobiography - Historical; History - Exploration & Discovery; Children's 9-12 - Biography / Autobiography; Children's Books/Ages 9-12 Biography