সংস্কৃতি বিষয়ক মন্ত্রণালয়
   আরকাইভস ও গ্রন্থাগার অধিদপ্তর
   বাংলাদেশ জাতীয় গ্রন্থাগার               

John Wesley Powell and the great surveys of the American West /

Gaines, Ann.

John Wesley Powell and the great surveys of the American West / - New York : Chelsea House Publishers, c1991. - 135 p. : ill. (some col.) ; 24 cm. - World explorers .

Includes bibliographical references (p. 130-130) and index.

A biography of the geologist who first explored the Colorado River and the Grand Canyon.

0791013189

91028329


Powell, John Wesley, 1834-1902 --Juvenile literature.
Powell, John Wesley, 1834-1902.


Explorers--Biography--Juvenile literature.--United States
Explorers.
Geologists.


Colorado River (Colo.-Mexico)--Discovery and exploration--Juvenile literature.
Grand Canyon (Ariz.)--Discovery and exploration--Juvenile literature.
West (U.S.)--Discovery and exploration--Juvenile literature.
Colorado River (Colo.-Mexico)--Discovery and exploration.
Grand Canyon (Ariz.)--Discovery and exploration.
West (U.S.)--Discovery and exploration.

F788.P93 / G35 1992

979.1/3

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