An Outline of American Geography
by Stephen S. Birdsall, John Florin
Publisher: John Wiley & Sons, Inc. 1992
Number of pages: 416
This online ebook is abridged from Regional Landscapes of the United States and Canada, Fourth Edition. The book is about the geography of the United States. And although the authors look at the country's physical geography, the central interest is not landforms, climate, soils, or vegetation but the human imprint on the landscape.
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by Michael E. Ritter
Online introductory textbook on physical geography. Nineteen chapters with interactive materials, animations, and audio. At the end of each chapter, visitors can find review questions, a quiz, an overview of important terms and concepts.
by Lee Botts, Bruce Krushelnicki - EPA
The Great Lakes are an important part of the physical and cultural heritage of North America. Spanning more than 1,200 km, these inland freshwater seas have provided water for consumption, transportation, power, recreation and a host of other uses.
- United Nations Environment Programme
This 400-page Atlas is a unique publication which brings to light stories of environmental change at more than 100 locations spread across every country in Africa. There are more than 300 satellite images, 300 ground photographs and 150 maps.
by A.S. Walker - U.S. Geological Survey
Contents: What Is a Desert; How the Atmosphere Influences Aridity; Where Deserts Form; Types of Deserts; Desert Features; Eolian Processes; Types of Dunes; Remote Sensing of Arid Lands; Mineral Resources in Deserts; Desertification.