New lands, new men : America and the second great age of discovery /
William H. Goetzmann.
- New York : Viking Penguin, 1986.
- xii, 528 p. : ill. ; maps on lining paper ; 23 cm.
- 910.4(73) (NLA) .
Includes bibliographical references and index.
0670810681
Explorers --History--United States Discoveries in geography