![Cover image for Into the unknown : the story of exploration / [prepared by National Geographic Book Service].](/client/assets/5.898/ctx//client/images/no_image.png "Cover image for Into the unknown : the story of exploration / [prepared by National Geographic Book Service].")
Into the unknown : the story of exploration / [prepared by National Geographic Book Service].
TITLE:
Into the unknown : the story of exploration / [prepared by National Geographic Book Service].
Publication Date:
1987
Publication Information:
Washington, D.C. : National Geographic Society,
Edition:
1st ed.
Physical Description:
336 p. : ill. (some col.), maps.
Subject Term:
Summary:
This book chronicles that story from the first explorers to push back the edge of the known world. Today's explorers seek to understand the world we have now encompassed.
Language:
English
ISBN:
9780870446948
