Relief shown by shading and gradient tints. Includes index.
Contents:
Early exploration / Mark Greengrass -- Asia / David Mountfield -- Africa / Dorothy Middleton -- Central and South America / Sir John Ure -- North America / Selma Huxley Barkham, Alan G. Macpherson, James Steele -- The Pacific, Australia, and New Zealand / David Mountfield -- The Arctic / Anita McConnell -- The Antarctic / Ann Savours -- Oceanography / Anita McConnell -- Exploration today / Shane Winser, Tim Furniss -- Biographical details.
This resource is supported by the Institute of Museum and Library Services under the provisions of the Library Services and Technology Act as administered by State Library of Iowa.