Explorers :from ancient times to the space age /consulting editors, John Logan Allen, E. Julius Dasch, Barry M. Gough.
New York :Simon & Schuster Macmillan ;London ;Toronto :Simon & Schuster and Prentice Hall International,c1999.

3 v. :ill. (some col.), maps.

"Macmillan Library Reference USA."

Includes bibliographical references and index.

1.Explorers--Biography--DictionariesDynamic Details
#77LCCN:98-8809