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| | Encyclopedia: Great Plains |
 | | Historically the Great Plains were the range of the bison and of the Great Plains culture of the Native American tribes of the Blackfeet, Crow, Sioux, Cheyenne, Arapaho, Comanche and others. |
 | | The High Plains refers to the elevated region of the Great Plains generally west of the 100th meridian, which roughly corresponds with the line west of which there is 20 inches (500 mm) of rainfall a year or less. |
 | | The Great Plains is the broad expanse of prairie which lies east of the Rocky Mountains in the United States of America and Canada, covering all or parts of the U.S. states of New Mexico, Texas, Oklahoma, Colorado, Kansas, Nebraska, Wyoming, Montana, South Dakota and North Dakota and the Canadian provinces of Saskatchewan and Alberta. |
| www.nationmaster.com /encyclopedia/Great-Plains (5840 words) |
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